X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e30285abc6cb45d7e2cd66ddfe3eb460821f57ae..b5435dccd098ae153c3b7b3b8fca8dd0d763986c:/src/msw/window.cpp diff --git a/src/msw/window.cpp b/src/msw/window.cpp index a0398ffae2..3d22361214 100644 --- a/src/msw/window.cpp +++ b/src/msw/window.cpp @@ -5,8 +5,8 @@ // Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation // Created: 04/01/98 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // =========================================================================== @@ -29,8 +29,7 @@ #endif #ifndef WX_PRECOMP - #include - #include "wx/msw/winundef.h" + #include "wx/msw/wrapwin.h" #include "wx/window.h" #include "wx/accel.h" #include "wx/setup.h" @@ -58,6 +57,18 @@ #include "wx/dnd.h" #endif +#if wxUSE_ACCESSIBILITY + #include "wx/access.h" + #include + #include + #ifndef WM_GETOBJECT + #define WM_GETOBJECT 0x003D + #endif + #ifndef OBJID_CLIENT + #define OBJID_CLIENT 0xFFFFFFFC + #endif +#endif + #include "wx/menuitem.h" #include "wx/log.h" @@ -83,7 +94,7 @@ #include -#if (!defined(__GNUWIN32_OLD__) && !defined(__WXMICROWIN__)) || defined(__CYGWIN10__) +#if (!defined(__GNUWIN32_OLD__) && !defined(__WXMICROWIN__) && !defined(__WXWINCE__)) || defined(__CYGWIN10__) #include #include #endif @@ -92,14 +103,20 @@ #include #endif -#if (!defined(__GNUWIN32_OLD__) && !defined(__TWIN32__) && !defined(__WXMICROWIN__)) || defined(__CYGWIN10__) +#if (!defined(__GNUWIN32_OLD__) && !defined(__WXMICROWIN__) && !defined(__WXWINCE__)) || defined(__CYGWIN10__) #ifdef __WIN95__ #include #endif -#elif !defined(__WXMICROWIN__) // broken compiler - #ifndef __TWIN32__ - #include "wx/msw/gnuwin32/extra.h" - #endif +#elif !defined(__WXMICROWIN__) && !defined(__WXWINCE__) // broken compiler + #include "wx/msw/gnuwin32/extra.h" +#endif + +#if defined(__GNUG__) +#include "wx/msw/missing.h" +#endif + +#if defined(__WXWINCE__) +#include "wx/msw/wince/missing.h" #endif // ---------------------------------------------------------------------------- @@ -125,10 +142,6 @@ #ifndef VK_OEM_1 #define VK_OEM_1 0xBA - #define VK_OEM_PLUS 0xBB - #define VK_OEM_COMMA 0xBC - #define VK_OEM_MINUS 0xBD - #define VK_OEM_PERIOD 0xBE #define VK_OEM_2 0xBF #define VK_OEM_3 0xC0 #define VK_OEM_4 0xDB @@ -137,6 +150,13 @@ #define VK_OEM_7 0xDE #endif +#ifndef VK_OEM_COMMA + #define VK_OEM_PLUS 0xBB + #define VK_OEM_COMMA 0xBC + #define VK_OEM_MINUS 0xBD + #define VK_OEM_PERIOD 0xBE +#endif + // --------------------------------------------------------------------------- // global variables // --------------------------------------------------------------------------- @@ -162,12 +182,13 @@ static bool gs_hasStdCmap = FALSE; LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam); + #ifdef __WXDEBUG__ const char *wxGetMessageName(int message); #endif //__WXDEBUG__ void wxRemoveHandleAssociation(wxWindowMSW *win); -void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win); +extern void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win); wxWindow *wxFindWinFromHandle(WXHWND hWnd); // this magical function is used to translate VK_APPS key presses to right @@ -190,15 +211,13 @@ static inline void wxBringWindowToTop(HWND hwnd) // activate (set focus to) specified window ::SetFocus(hwnd); +#endif // raise top level parent to top of z order - ::SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE); -#else // !__WXMICROWIN__ - if ( !::BringWindowToTop(hwnd) ) + if (!::SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE)) { - wxLogLastError(_T("BringWindowToTop")); + wxLogLastError(_T("SetWindowPos")); } -#endif // __WXMICROWIN__/!__WXMICROWIN__ } // --------------------------------------------------------------------------- @@ -217,7 +236,6 @@ BEGIN_EVENT_TABLE(wxWindowMSW, wxWindowBase) EVT_ERASE_BACKGROUND(wxWindowMSW::OnEraseBackground) EVT_SYS_COLOUR_CHANGED(wxWindowMSW::OnSysColourChanged) EVT_INIT_DIALOG(wxWindowMSW::OnInitDialog) - EVT_IDLE(wxWindowMSW::OnIdle) END_EVENT_TABLE() // =========================================================================== @@ -247,7 +265,7 @@ wxWindow *wxWindowMSW::FindItem(long id) const } #endif // wxUSE_CONTROLS - wxWindowList::Node *current = GetChildren().GetFirst(); + wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); while (current) { wxWindow *childWin = current->GetData(); @@ -265,7 +283,7 @@ wxWindow *wxWindowMSW::FindItem(long id) const // Find an item given the MS Windows handle wxWindow *wxWindowMSW::FindItemByHWND(WXHWND hWnd, bool controlOnly) const { - wxWindowList::Node *current = GetChildren().GetFirst(); + wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); while (current) { wxWindow *parent = current->GetData(); @@ -314,7 +332,6 @@ void wxWindowMSW::Init() // MSW specific m_isBeingDeleted = FALSE; m_oldWndProc = NULL; - m_useCtl3D = FALSE; m_mouseInWindow = FALSE; m_lastKeydownProcessed = FALSE; @@ -327,7 +344,6 @@ void wxWindowMSW::Init() m_xThumbSize = 0; m_yThumbSize = 0; - m_backgroundTransparent = FALSE; // as all windows are created with WS_VISIBLE style... m_isShown = TRUE; @@ -435,7 +451,7 @@ void wxWindowMSW::SetFocus() HWND hWnd = GetHwnd(); wxCHECK_RET( hWnd, _T("can't set focus to invalid window") ); -#ifndef __WXMICROWIN__ +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) ::SetLastError(0); #endif @@ -458,8 +474,6 @@ void wxWindowMSW::SetFocus() void wxWindowMSW::SetFocusFromKbd() { - wxWindowBase::SetFocusFromKbd(); - // when the focus is given to the control with DLGC_HASSETSEL style from // keyboard its contents should be entirely selected: this is what // ::IsDialogMessage() does and so we should do it as well to provide the @@ -468,6 +482,11 @@ void wxWindowMSW::SetFocusFromKbd() { ::SendMessage(GetHwnd(), EM_SETSEL, 0, -1); } + + // do this after (maybe) setting the selection as like this when + // wxEVT_SET_FOCUS handler is called, the selection would have been already + // set correctly -- this may be important + wxWindowBase::SetFocusFromKbd(); } // Get the window with the focus @@ -501,7 +520,7 @@ bool wxWindowMSW::Enable(bool enable) // well but when it is enabled back, only those of the children which // hadn't been already disabled in the beginning should be enabled again, // so we have to keep the list of those children - for ( wxWindowList::Node *node = GetChildren().GetFirst(); + for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext() ) { @@ -556,7 +575,7 @@ bool wxWindowMSW::Show(bool show) int cshow = show ? SW_SHOW : SW_HIDE; ::ShowWindow(hWnd, cshow); - if ( show ) + if ( show && IsTopLevel() ) { wxBringWindowToTop(hWnd); } @@ -675,11 +694,15 @@ void wxWindowMSW::MSWDeviceToLogical (float *x, float *y) const // scrolling stuff // --------------------------------------------------------------------------- +// convert wxHORIZONTAL/wxVERTICAL to SB_HORZ/SB_VERT +static inline int wxDirToWinStyle(int orient) +{ + return orient == wxHORIZONTAL ? SB_HORZ : SB_VERT; +} + #if WXWIN_COMPATIBILITY void wxWindowMSW::SetScrollRange(int orient, int range, bool refresh) { -#if defined(__WIN95__) - int range1 = range; // Try to adjust the range to cope with page size > 1 @@ -690,106 +713,31 @@ void wxWindowMSW::SetScrollRange(int orient, int range, bool refresh) range1 += (pageSize - 1); } - SCROLLINFO info; - int dir; - - if ( orient == wxHORIZONTAL ) { - dir = SB_HORZ; - } else { - dir = SB_VERT; - } - - info.cbSize = sizeof(SCROLLINFO); + WinStruct info; info.nPage = pageSize; // Have to set this, or scrollbar goes awry info.nMin = 0; info.nMax = range1; - info.nPos = 0; info.fMask = SIF_RANGE | SIF_PAGE; HWND hWnd = GetHwnd(); if ( hWnd ) - ::SetScrollInfo(hWnd, dir, &info, refresh); -#else - int wOrient; - if ( orient == wxHORIZONTAL ) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; - - HWND hWnd = GetHwnd(); - if ( hWnd ) - ::SetScrollRange(hWnd, wOrient, 0, range, refresh); -#endif + ::SetScrollInfo(hWnd, wxDirToWinStyle(orient), &info, refresh); } void wxWindowMSW::SetScrollPage(int orient, int page, bool refresh) { -#if defined(__WIN95__) - SCROLLINFO info; - int dir; - - if ( orient == wxHORIZONTAL ) { - dir = SB_HORZ; - m_xThumbSize = page; - } else { - dir = SB_VERT; - m_yThumbSize = page; - } - - info.cbSize = sizeof(SCROLLINFO); + WinStruct info; info.nPage = page; - info.nMin = 0; info.fMask = SIF_PAGE; HWND hWnd = GetHwnd(); if ( hWnd ) - ::SetScrollInfo(hWnd, dir, &info, refresh); -#else - if ( orient == wxHORIZONTAL ) - m_xThumbSize = page; - else - m_yThumbSize = page; -#endif -} - -int wxWindowMSW::OldGetScrollRange(int orient) const -{ - int wOrient; - if ( orient == wxHORIZONTAL ) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; - -#if __WATCOMC__ && defined(__WINDOWS_386__) - short minPos, maxPos; -#else - int minPos, maxPos; -#endif - HWND hWnd = GetHwnd(); - if ( hWnd ) - { - ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos); -#if defined(__WIN95__) - // Try to adjust the range to cope with page size > 1 - // - a Windows API quirk - int pageSize = GetScrollPage(orient); - if ( pageSize > 1 ) - { - maxPos -= (pageSize - 1); - } -#endif - return maxPos; - } - else - return 0; + ::SetScrollInfo(hWnd, wxDirToWinStyle(orient), &info, refresh); } int wxWindowMSW::GetScrollPage(int orient) const { - if ( orient == wxHORIZONTAL ) - return m_xThumbSize; - else - return m_yThumbSize; + return orient == wxHORIZONTAL ? m_xThumbSize : m_yThumbSize; } #endif // WXWIN_COMPATIBILITY @@ -799,67 +747,57 @@ inline int GetScrollPosition(HWND hWnd, int wOrient) #ifdef __WXMICROWIN__ return ::GetScrollPosWX(hWnd, wOrient); #else - return ::GetScrollPos(hWnd, wOrient); + SCROLLINFO scrollInfo; + scrollInfo.cbSize = sizeof(SCROLLINFO); + scrollInfo.fMask = SIF_POS; + if ( !::GetScrollInfo(hWnd, + wOrient, + &scrollInfo) ) + { + wxLogLastError(_T("GetScrollInfo")); + } + return scrollInfo.nPos; +// return ::GetScrollPos(hWnd, wOrient); #endif } int wxWindowMSW::GetScrollPos(int orient) const { - int wOrient; - if ( orient == wxHORIZONTAL ) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; - HWND hWnd = GetHwnd(); wxCHECK_MSG( hWnd, 0, _T("no HWND in GetScrollPos") ); - return GetScrollPosition(hWnd, wOrient); + return GetScrollPosition(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT); } // This now returns the whole range, not just the number // of positions that we can scroll. int wxWindowMSW::GetScrollRange(int orient) const { - int wOrient; - if ( orient == wxHORIZONTAL ) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; - -#if __WATCOMC__ && defined(__WINDOWS_386__) - short minPos, maxPos; -#else - int minPos, maxPos; -#endif + int maxPos; HWND hWnd = GetHwnd(); - if ( hWnd ) - { - ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos); -#if defined(__WIN95__) - // Try to adjust the range to cope with page size > 1 - // - a Windows API quirk - int pageSize = GetScrollThumb(orient); - if ( pageSize > 1 ) - { - maxPos -= (pageSize - 1); - } - // October 10th: new range concept. - maxPos += pageSize; + if ( !hWnd ) + return 0; +#if 0 + ::GetScrollRange(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, + &minPos, &maxPos); #endif - - return maxPos; + SCROLLINFO scrollInfo; + scrollInfo.fMask = SIF_RANGE; + if ( !::GetScrollInfo(hWnd, + orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, + &scrollInfo) ) + { + wxLogLastError(_T("GetScrollInfo")); } - else - return 0; + maxPos = scrollInfo.nMax; + + // undo "range - 1" done in SetScrollbar() + return maxPos + 1; } int wxWindowMSW::GetScrollThumb(int orient) const { - if ( orient == wxHORIZONTAL ) - return m_xThumbSize; - else - return m_yThumbSize; + return orient == wxHORIZONTAL ? m_xThumbSize : m_yThumbSize; } void wxWindowMSW::SetScrollPos(int orient, int pos, bool refresh) @@ -867,77 +805,48 @@ void wxWindowMSW::SetScrollPos(int orient, int pos, bool refresh) HWND hWnd = GetHwnd(); wxCHECK_RET( hWnd, _T("SetScrollPos: no HWND") ); - int dir = orient == wxHORIZONTAL ? SB_HORZ : SB_VERT; - -#if defined(__WIN95__) - SCROLLINFO info; - info.cbSize = sizeof(SCROLLINFO); + WinStruct info; info.nPage = 0; info.nMin = 0; info.nPos = pos; info.fMask = SIF_POS; - - ::SetScrollInfo(hWnd, dir, &info, refresh); -#else // !__WIN95__ - ::SetScrollPos(hWnd, dir, pos, refresh); -#endif // __WIN95__/!__WIN95__ -} - -// New function that will replace some of the above. -void wxWindowMSW::SetScrollbar(int orient, int pos, int thumbVisible, - int range, bool refresh) -{ -#if defined(__WIN95__) - int oldRange = range - thumbVisible; - - int range1 = oldRange; - - // Try to adjust the range to cope with page size > 1 - // - a Windows API quirk - int pageSize = thumbVisible; - if ( pageSize > 1 && range > 0) + if ( HasFlag(wxALWAYS_SHOW_SB) ) { - range1 += (pageSize - 1); + // disable scrollbar instead of removing it then + info.fMask |= SIF_DISABLENOSCROLL; } - SCROLLINFO info; - int dir; - - if ( orient == wxHORIZONTAL ) { - dir = SB_HORZ; - } else { - dir = SB_VERT; - } + ::SetScrollInfo(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, + &info, refresh); +} - info.cbSize = sizeof(SCROLLINFO); - info.nPage = pageSize; // Have to set this, or scrollbar goes awry - info.nMin = 0; - info.nMax = range1; +// New function that will replace some of the above. +void wxWindowMSW::SetScrollbar(int orient, + int pos, + int pageSize, + int range, + bool refresh) +{ + WinStruct info; + info.nPage = pageSize; + info.nMin = 0; // range is nMax - nMin + 1 + info.nMax = range - 1; // as both nMax and nMax are inclusive info.nPos = pos; info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS; - - HWND hWnd = GetHwnd(); - if ( hWnd ) - ::SetScrollInfo(hWnd, dir, &info, refresh); -#else - int wOrient; - if ( orient == wxHORIZONTAL ) - wOrient = SB_HORZ; - else - wOrient = SB_VERT; + if ( HasFlag(wxALWAYS_SHOW_SB) ) + { + // disable scrollbar instead of removing it then + info.fMask |= SIF_DISABLENOSCROLL; + } HWND hWnd = GetHwnd(); if ( hWnd ) { - ::SetScrollRange(hWnd, wOrient, 0, range, FALSE); - ::SetScrollPos(hWnd, wOrient, pos, refresh); - } -#endif - if ( orient == wxHORIZONTAL ) { - m_xThumbSize = thumbVisible; - } else { - m_yThumbSize = thumbVisible; + ::SetScrollInfo(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, + &info, refresh); } + + *(orient == wxHORIZONTAL ? &m_xThumbSize : &m_yThumbSize) = pageSize; } void wxWindowMSW::ScrollWindow(int dx, int dy, const wxRect *prect) @@ -957,7 +866,12 @@ void wxWindowMSW::ScrollWindow(int dx, int dy, const wxRect *prect) pr = NULL; } +#ifdef __WXWINCE__ + // FIXME: is this the exact equivalent of the line below? + ::ScrollWindowEx(GetHwnd(), dx, dy, pr, pr, 0, 0, SW_ERASE|SW_INVALIDATE); +#else ::ScrollWindow(GetHwnd(), dx, dy, pr, pr); +#endif } static bool ScrollVertically(HWND hwnd, int kind, int count) @@ -1017,7 +931,7 @@ void wxWindowMSW::SubclassWin(WXHWND hWnd) // we don't need to subclass the window of our own class (in the Windows // sense of the word) - if ( !wxCheckWindowWndProc(hWnd, (WXFARPROC)wxWndProc) ) + if ( !wxCheckWindowWndProc(hWnd, (WXFARPROC)wxWndProc) ) { ::SetWindowLong(hwnd, GWL_WNDPROC, (LONG) wxWndProc); } @@ -1063,6 +977,28 @@ bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc) // unicows.dll, we can override unicows hooks by setting // Unicows_{Set,Get}WindowLong and Unicows_RegisterClass to our own // versions that keep track of fake<->real wnd proc mapping. + + // On WinCE (at least), the wndproc comparison doesn't work, + // so have to use something like this. +#ifdef __WXWINCE__ + extern const wxChar *wxCanvasClassName; + extern const wxChar *wxCanvasClassNameNR; + extern const wxChar *wxMDIFrameClassName; + extern const wxChar *wxMDIFrameClassNameNoRedraw; + extern const wxChar *wxMDIChildFrameClassName; + extern const wxChar *wxMDIChildFrameClassNameNoRedraw; + wxString str(wxGetWindowClass(hWnd)); + if (str == wxCanvasClassName || + str == wxCanvasClassNameNR || + str == wxMDIFrameClassName || + str == wxMDIFrameClassNameNoRedraw || + str == wxMDIChildFrameClassName || + str == wxMDIChildFrameClassNameNoRedraw || + str == _T("wxTLWHiddenParent")) + return TRUE; // Effectively means don't subclass + else + return FALSE; +#else WNDCLASS cls; if ( !::GetClassInfo(wxGetInstance(), wxGetWindowClass(hWnd), &cls) ) { @@ -1072,6 +1008,7 @@ bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc) } return wndProc == (WXFARPROC)cls.lpfnWndProc; +#endif } // ---------------------------------------------------------------------------- @@ -1135,7 +1072,7 @@ void wxWindowMSW::SetWindowStyleFlag(long flags) WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const { // translate the style - WXDWORD style = WS_CHILD; + WXDWORD style = WS_CHILD | WS_VISIBLE; if ( flags & wxCLIP_CHILDREN ) style |= WS_CLIPCHILDREN; @@ -1143,8 +1080,16 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const if ( flags & wxCLIP_SIBLINGS ) style |= WS_CLIPSIBLINGS; - wxBorder border = (wxBorder)(flags & wxBORDER_MASK); - if ( border != wxBORDER_NONE && border != wxBORDER_DEFAULT ) + if ( flags & wxVSCROLL ) + style |= WS_VSCROLL; + + if ( flags & wxHSCROLL ) + style |= WS_HSCROLL; + + const wxBorder border = GetBorder(flags); + + // WS_BORDER is only required for wxBORDER_SIMPLE + if ( border == wxBORDER_SIMPLE ) style |= WS_BORDER; // now deal with ext style if the caller wants it @@ -1152,18 +1097,20 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const { *exstyle = 0; +#ifndef __WXWINCE__ if ( flags & wxTRANSPARENT_WINDOW ) *exstyle |= WS_EX_TRANSPARENT; +#endif - switch ( flags & wxBORDER_MASK ) + switch ( border ) { default: + case wxBORDER_DEFAULT: wxFAIL_MSG( _T("unknown border style") ); // fall through case wxBORDER_NONE: case wxBORDER_SIMPLE: - case wxBORDER_DEFAULT: break; case wxBORDER_STATIC: @@ -1171,11 +1118,12 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const break; case wxBORDER_RAISED: - *exstyle |= WS_EX_WINDOWEDGE; + *exstyle |= WS_EX_DLGMODALFRAME; break; case wxBORDER_SUNKEN: *exstyle |= WS_EX_CLIENTEDGE; + style &= ~WS_BORDER; break; case wxBORDER_DOUBLE: @@ -1184,7 +1132,7 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const } // wxUniv doesn't use Windows dialog navigation functions at all -#ifndef __WXUNIVERSAL__ +#if !defined(__WXUNIVERSAL__) && !defined(__WXWINCE__) // to make the dialog navigation work with the nested panels we must // use this style (top level windows such as dialogs don't need it) if ( (flags & wxTAB_TRAVERSAL) && !IsTopLevel() ) @@ -1197,94 +1145,6 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const return style; } -// Make a Windows extended style from the given wxWindows window style -WXDWORD wxWindowMSW::MakeExtendedStyle(long style, bool eliminateBorders) -{ - WXDWORD exStyle = 0; - if ( style & wxTRANSPARENT_WINDOW ) - exStyle |= WS_EX_TRANSPARENT; - - if ( !eliminateBorders ) - { - if ( style & wxSUNKEN_BORDER ) - exStyle |= WS_EX_CLIENTEDGE; - if ( style & wxDOUBLE_BORDER ) - exStyle |= WS_EX_DLGMODALFRAME; -#if defined(__WIN95__) - if ( style & wxRAISED_BORDER ) - // It seems that WS_EX_WINDOWEDGE doesn't work, but WS_EX_DLGMODALFRAME does - exStyle |= WS_EX_DLGMODALFRAME; /* WS_EX_WINDOWEDGE */; - if ( style & wxSTATIC_BORDER ) - exStyle |= WS_EX_STATICEDGE; -#endif - } - - return exStyle; -} - -// Determines whether native 3D effects or CTL3D should be used, -// applying a default border style if required, and returning an extended -// style to pass to CreateWindowEx. -WXDWORD wxWindowMSW::Determine3DEffects(WXDWORD defaultBorderStyle, - bool *want3D) const -{ - // If matches certain criteria, then assume no 3D effects - // unless specifically requested (dealt with in MakeExtendedStyle) - if ( !GetParent() -#if wxUSE_CONTROLS - || !IsKindOf(CLASSINFO(wxControl)) -#endif // wxUSE_CONTROLS - || (m_windowStyle & wxNO_BORDER) ) - { - *want3D = FALSE; - return MakeExtendedStyle(m_windowStyle); - } - - // Determine whether we should be using 3D effects or not. - bool nativeBorder = FALSE; // by default, we don't want a Win95 effect - - // 1) App can specify global 3D effects - *want3D = wxTheApp->GetAuto3D(); - - // 2) If the parent is being drawn with user colours, or simple border specified, - // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D - if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || (m_windowStyle & wxSIMPLE_BORDER) ) - *want3D = FALSE; - - // 3) Control can override this global setting by defining - // a border style, e.g. wxSUNKEN_BORDER - if ( m_windowStyle & wxSUNKEN_BORDER ) - *want3D = TRUE; - - // 4) If it's a special border, CTL3D can't cope so we want a native border - if ( (m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) || - (m_windowStyle & wxSTATIC_BORDER) ) - { - *want3D = TRUE; - nativeBorder = TRUE; - } - - // 5) If this isn't a Win95 app, and we are using CTL3D, remove border - // effects from extended style -#if wxUSE_CTL3D - if ( *want3D ) - nativeBorder = FALSE; -#endif - - DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder); - - // If we want 3D, but haven't specified a border here, - // apply the default border style specified. - // TODO what about non-Win95 WIN32? Does it have borders? -#if defined(__WIN95__) && !wxUSE_CTL3D - if ( defaultBorderStyle && (*want3D) && ! ((m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) || - (m_windowStyle & wxSTATIC_BORDER) || (m_windowStyle & wxSIMPLE_BORDER) )) - exStyle |= defaultBorderStyle; // WS_EX_CLIENTEDGE; -#endif - - return exStyle; -} - #if WXWIN_COMPATIBILITY // If nothing defined for this, try the parent. // E.g. we may be a button loaded from a resource, with no callback function @@ -1338,7 +1198,7 @@ bool wxWindowMSW::IsMouseInWindow() const return hwnd != NULL; } -void wxWindowMSW::OnIdle(wxIdleEvent& WXUNUSED(event)) +void wxWindowMSW::OnInternalIdle() { // Check if we need to send a LEAVE event if ( m_mouseInWindow ) @@ -1351,7 +1211,7 @@ void wxWindowMSW::OnIdle(wxIdleEvent& WXUNUSED(event)) m_mouseInWindow = FALSE; // Unfortunately the mouse button and keyboard state may have - // changed by the time the OnIdle function is called, so 'state' + // changed by the time the OnInternalIdle function is called, so 'state' // may be meaningless. int state = 0; if ( wxIsShiftDown() ) @@ -1384,7 +1244,8 @@ void wxWindowMSW::OnIdle(wxIdleEvent& WXUNUSED(event)) } } - UpdateWindowUI(); + if (wxUpdateUIEvent::CanUpdate(this)) + UpdateWindowUI(wxUPDATE_UI_FROMIDLE); } // Set this window to be the child of 'parent'. @@ -1457,7 +1318,7 @@ void wxWindowMSW::Update() wxLogLastError(_T("UpdateWindow")); } -#if defined(__WIN32__) && !defined(__WXMICROWIN__) +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) // just calling UpdateWindow() is not enough, what we did in our WM_PAINT // handler needs to be really drawn right now (void)::GdiFlush(); @@ -1468,8 +1329,8 @@ void wxWindowMSW::Update() // drag and drop // --------------------------------------------------------------------------- -#if wxUSE_DRAG_AND_DROP +#if wxUSE_DRAG_AND_DROP void wxWindowMSW::SetDropTarget(wxDropTarget *pDropTarget) { if ( m_dropTarget != 0 ) { @@ -1481,16 +1342,17 @@ void wxWindowMSW::SetDropTarget(wxDropTarget *pDropTarget) if ( m_dropTarget != 0 ) m_dropTarget->Register(m_hWnd); } - #endif // wxUSE_DRAG_AND_DROP // old style file-manager drag&drop support: we retain the old-style // DragAcceptFiles in parallel with SetDropTarget. void wxWindowMSW::DragAcceptFiles(bool accept) { +#if !defined(__WXWINCE__) HWND hWnd = GetHwnd(); if ( hWnd ) ::DragAcceptFiles(hWnd, (BOOL)accept); +#endif } // ---------------------------------------------------------------------------- @@ -1876,7 +1738,7 @@ static void wxYieldForCommandsOnly() { wxTheApp->DoMessage((WXMSG *)&msg); } - + // If we retrieved a WM_QUIT, insert back into the message queue. if (msg.message == WM_QUIT) ::PostQuitMessage(0); @@ -1894,7 +1756,11 @@ bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y) point.y = y; ::ClientToScreen(hWnd, &point); wxCurrentPopupMenu = menu; - ::TrackPopupMenu(hMenu, TPM_RIGHTBUTTON, point.x, point.y, 0, hWnd, NULL); + UINT flags = 0; +#if !defined(__WXWINCE__) + flags = TPM_RIGHTBUTTON; +#endif + ::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL); // we need to do it righ now as otherwise the events are never going to be // sent to wxCurrentPopupMenu from HandleCommand() @@ -2115,34 +1981,79 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) // place edit control from being closed with Escape in a dialog if ( msg->message != WM_KEYDOWN || msg->wParam != VK_ESCAPE ) { - // ::IsDialogMessage() can enter in an infinite loop when the - // currently focused window is disabled or hidden and its parent - // has WS_EX_CONTROLPARENT style, so don't call it in this case + // ::IsDialogMessage() is broken and may sometimes hang the + // application by going into an infinite loop, so we try to detect + // [some of] the situatations when this may happen and not call it + // then + + // assume we can call it by default bool canSafelyCallIsDlgMsg = TRUE; HWND hwndFocus = ::GetFocus(); - while ( hwndFocus ) + + // if the currently focused window itself has WS_EX_CONTROLPARENT style, ::IsDialogMessage() will also enter + // an infinite loop, because it will recursively check the child + // windows but not the window itself and so if none of the children + // accepts focus it loops forever (as it only stops when it gets + // back to the window it started from) + // + // while it is very unusual that a window with WS_EX_CONTROLPARENT + // style has the focus, it can happen. One such possibility is if + // all windows are either toplevel, wxDialog, wxPanel or static + // controls and no window can actually accept keyboard input. +#if !defined(__WXWINCE__) + if ( ::GetWindowLong(hwndFocus, GWL_EXSTYLE) & WS_EX_CONTROLPARENT ) { - if ( !::IsWindowEnabled(hwndFocus) || - !::IsWindowVisible(hwndFocus) ) + // passimistic by default + canSafelyCallIsDlgMsg = FALSE; + for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); + node; + node = node->GetNext() ) { - // it would enter an infinite loop if we do this! - canSafelyCallIsDlgMsg = FALSE; + wxWindow * const win = node->GetData(); + if ( win->AcceptsFocus() && + !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) & + WS_EX_CONTROLPARENT) ) + { + // it shouldn't hang... + canSafelyCallIsDlgMsg = TRUE; - break; + break; + } } + } +#endif // !__WXWINCE__ - if ( !(::GetWindowLong(hwndFocus, GWL_STYLE) & WS_CHILD) ) + if ( canSafelyCallIsDlgMsg ) + { + // ::IsDialogMessage() can enter in an infinite loop when the + // currently focused window is disabled or hidden and its + // parent has WS_EX_CONTROLPARENT style, so don't call it in + // this case + while ( hwndFocus ) { - // it's a top level window, don't go further -- e.g. even - // if the parent of a dialog is disabled, this doesn't - // break navigation inside the dialog - break; - } + if ( !::IsWindowEnabled(hwndFocus) || + !::IsWindowVisible(hwndFocus) ) + { + // it would enter an infinite loop if we do this! + canSafelyCallIsDlgMsg = FALSE; + + break; + } + + if ( !(::GetWindowLong(hwndFocus, GWL_STYLE) & WS_CHILD) ) + { + // it's a top level window, don't go further -- e.g. even + // if the parent of a dialog is disabled, this doesn't + // break navigation inside the dialog + break; + } - hwndFocus = ::GetParent(hwndFocus); + hwndFocus = ::GetParent(hwndFocus); + } } + // let IsDialogMessage() have the message if it's safe to call it if ( canSafelyCallIsDlgMsg && ::IsDialogMessage(GetHwnd(), msg) ) { // IsDialogMessage() did something... @@ -2182,11 +2093,9 @@ bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* WXUNUSED(pMsg)) } // --------------------------------------------------------------------------- -// message params unpackers (different for Win16 and Win32) +// message params unpackers // --------------------------------------------------------------------------- -#ifdef __WIN32__ - void wxWindowMSW::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam, WORD *id, WXHWND *hwnd, WORD *cmd) { @@ -2229,50 +2138,6 @@ void wxWindowMSW::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam, *hmenu = (WXHMENU)lParam; } -#else // Win16 - -void wxWindowMSW::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam, - WXWORD *id, WXHWND *hwnd, WXWORD *cmd) -{ - *id = (WXWORD)wParam; - *hwnd = (WXHWND)LOWORD(lParam); - *cmd = HIWORD(lParam); -} - -void wxWindowMSW::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam, - WXWORD *state, WXWORD *minimized, WXHWND *hwnd) -{ - *state = (WXWORD)wParam; - *minimized = LOWORD(lParam); - *hwnd = (WXHWND)HIWORD(lParam); -} - -void wxWindowMSW::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam, - WXWORD *code, WXWORD *pos, WXHWND *hwnd) -{ - *code = (WXWORD)wParam; - *pos = LOWORD(lParam); - *hwnd = (WXHWND)HIWORD(lParam); -} - -void wxWindowMSW::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam, - WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd) -{ - *hwnd = (WXHWND)LOWORD(lParam); - *nCtlColor = (int)HIWORD(lParam); - *hdc = (WXHDC)wParam; -} - -void wxWindowMSW::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam, - WXWORD *item, WXWORD *flags, WXHMENU *hmenu) -{ - *item = (WXWORD)wParam; - *flags = LOWORD(lParam); - *hmenu = (WXHMENU)HIWORD(lParam); -} - -#endif // Win32/16 - // --------------------------------------------------------------------------- // Main wxWindows window proc and the window proc for wxWindow // --------------------------------------------------------------------------- @@ -2298,10 +2163,9 @@ LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM w { // trace all messages - useful for the debugging #ifdef __WXDEBUG__ -#if wxUSE_LOG - wxLogTrace(wxTraceMessages, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"), - wxGetMessageName(message), (long) wParam, lParam); -#endif // wxUSE_LOG + wxLogTrace(wxTraceMessages, + wxT("Processing %s(hWnd=%08lx, wParam=%8lx, lParam=%8lx)"), + wxGetMessageName(message), (long)hWnd, (long)wParam, lParam); #endif // __WXDEBUG__ wxWindowMSW *wnd = wxFindWinFromHandle((WXHWND) hWnd); @@ -2369,6 +2233,26 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam processed = HandleMove(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); break; +#if !defined(__WXWINCE__) + case WM_MOVING: + { + LPRECT pRect = (LPRECT)lParam; + wxRect rc; + rc.SetLeft(pRect->left); + rc.SetTop(pRect->top); + rc.SetRight(pRect->right); + rc.SetBottom(pRect->bottom); + processed = HandleMoving(rc); + if (processed) { + pRect->left = rc.GetLeft(); + pRect->top = rc.GetTop(); + pRect->right = rc.GetRight(); + pRect->bottom = rc.GetBottom(); + } + } + break; +#endif + case WM_SIZE: switch ( wParam ) { @@ -2397,7 +2281,27 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } break; -#ifndef __WXMICROWIN__ +#if !defined(__WXWINCE__) + case WM_SIZING: + { + LPRECT pRect = (LPRECT)lParam; + wxRect rc; + rc.SetLeft(pRect->left); + rc.SetTop(pRect->top); + rc.SetRight(pRect->right); + rc.SetBottom(pRect->bottom); + processed = HandleSizing(rc); + if (processed) { + pRect->left = rc.GetLeft(); + pRect->top = rc.GetTop(); + pRect->right = rc.GetRight(); + pRect->bottom = rc.GetBottom(); + } + } + break; +#endif + +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) case WM_ACTIVATEAPP: wxTheApp->SetActive(wParam != 0, FindFocus()); break; @@ -2553,11 +2457,9 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } break; -#ifdef __WIN95__ case WM_NOTIFY: processed = HandleNotify((int)wParam, lParam, &rc.result); break; -#endif // Win95 // for these messages we must return TRUE if process the message #ifdef WM_DRAWITEM @@ -2713,6 +2615,12 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } break; +#if wxUSE_HOTKEY + case WM_HOTKEY: + processed = HandleHotKey((WORD)wParam, lParam); + break; +#endif // wxUSE_HOTKEY + case WM_HSCROLL: case WM_VSCROLL: { @@ -2729,7 +2637,6 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam // CTLCOLOR messages are sent by children to query the parent for their // colors#ifndef __WXMICROWIN__ #ifndef __WXMICROWIN__ -#ifdef __WIN32__ case WM_CTLCOLORMSGBOX: case WM_CTLCOLOREDIT: case WM_CTLCOLORLISTBOX: @@ -2737,9 +2644,6 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam case WM_CTLCOLORDLG: case WM_CTLCOLORSCROLLBAR: case WM_CTLCOLORSTATIC: -#else // Win16 - case WM_CTLCOLOR: -#endif // Win32/16 { WXWORD nCtlColor; WXHDC hdc; @@ -2762,9 +2666,11 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam processed = HandleSysColorChange(); break; +#if !defined(__WXWINCE__) case WM_DISPLAYCHANGE: processed = HandleDisplayChange(); break; +#endif case WM_PALETTECHANGED: processed = HandlePaletteChanged((WXHWND) (HWND) wParam); @@ -2787,9 +2693,11 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } break; +#if !defined(__WXWINCE__) case WM_DROPFILES: processed = HandleDropFiles(wParam); break; +#endif case WM_INITDIALOG: processed = HandleInitDialog((WXHWND)(HWND)wParam); @@ -2801,6 +2709,7 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } break; +#if !defined(__WXWINCE__) case WM_QUERYENDSESSION: processed = HandleQueryEndSession(lParam, &rc.allow); break; @@ -2812,6 +2721,7 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam case WM_GETMINMAXINFO: processed = HandleGetMinMaxInfo((MINMAXINFO*)lParam); break; +#endif case WM_SETCURSOR: processed = HandleSetCursor((WXHWND)(HWND)wParam, @@ -2827,21 +2737,43 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } break; -#if defined(__WIN32__) && defined(WM_HELP) +#if wxUSE_ACCESSIBILITY + case WM_GETOBJECT: + { + //WPARAM dwFlags = (WPARAM) (DWORD) wParam; + LPARAM dwObjId = (LPARAM) (DWORD) lParam; + + if (dwObjId == OBJID_CLIENT && GetOrCreateAccessible()) + { + return LresultFromObject(IID_IAccessible, wParam, (IUnknown*) GetAccessible()->GetIAccessible()); + } + break; + } +#endif + +#if defined(WM_HELP) case WM_HELP: { + // HELPINFO doesn't seem to be supported on WinCE. +#ifndef __WXWINCE__ HELPINFO* info = (HELPINFO*) lParam; // Don't yet process menu help events, just windows if (info->iContextType == HELPINFO_WINDOW) { +#endif wxWindowMSW* subjectOfHelp = this; bool eventProcessed = FALSE; while (subjectOfHelp && !eventProcessed) { wxHelpEvent helpEvent(wxEVT_HELP, subjectOfHelp->GetId(), - wxPoint(info->MousePos.x, - info->MousePos.y) ); +#ifdef __WXWINCE__ + wxPoint(0, 0) +#else + wxPoint(info->MousePos.x, info->MousePos.y) +#endif + ); + helpEvent.SetEventObject(this); eventProcessed = GetEventHandler()->ProcessEvent(helpEvent); @@ -2852,6 +2784,7 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } processed = eventProcessed; +#ifndef __WXWINCE__ } else if (info->iContextType == HELPINFO_MENUITEM) { @@ -2861,9 +2794,12 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } //else: processed is already FALSE +#endif } break; +#endif +#if !defined(__WXWINCE__) case WM_CONTEXTMENU: { // we don't convert from screen to client coordinates as @@ -2874,6 +2810,7 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam processed = GetEventHandler()->ProcessEvent(evtCtx); } break; +#endif case WM_MENUCHAR: // we're only interested in our own menus, not MF_SYSMENU @@ -2888,16 +2825,13 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam } } break; -#endif // __WIN32__ } if ( !processed ) { #ifdef __WXDEBUG__ -#if wxUSE_LOG wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."), wxGetMessageName(message)); -#endif // wxUSE_LOG #endif // __WXDEBUG__ rc.result = MSWDefWindowProc(message, wParam, lParam); } @@ -3047,18 +2981,37 @@ bool wxWindowMSW::MSWCreate(const wxChar *wclass, // do create the window wxWindowCreationHook hook(this); - m_hWnd = (WXHWND)::CreateWindowEx - ( - extendedStyle, - className, - title ? title : wxT(""), - style, - x, y, w, h, - (HWND)MSWGetParent(), - (HMENU)controlId, - wxGetInstance(), - NULL // no extra data - ); +#ifdef __WXWINCE__ + if (extendedStyle == 0) + { + m_hWnd = (WXHWND)::CreateWindow + ( + className, + title ? title : wxEmptyString, + style, + x, y, w, h, + (HWND)MSWGetParent(), + (HMENU)controlId, + wxGetInstance(), + NULL // no extra data + ); + } + else +#endif + { + m_hWnd = (WXHWND)::CreateWindowEx + ( + extendedStyle, + className, + title ? title : wxEmptyString, + style, + x, y, w, h, + (HWND)MSWGetParent(), + (HMENU)controlId, + wxGetInstance(), + NULL // no extra data + ); + } if ( !m_hWnd ) { @@ -3105,7 +3058,7 @@ bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result) // correct button tooltips #if 0 // try all our children - wxWindowList::Node *node = GetChildren().GetFirst(); + wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); while ( node ) { wxWindow *child = node->GetData(); @@ -3136,12 +3089,13 @@ bool wxWindowMSW::HandleTooltipNotify(WXUINT code, // this message is supposed to be sent to Unicode programs only) -- hence // we need to handle it as well, otherwise no tooltips will be shown in // this case - +#ifndef __WXWINCE__ if ( !(code == (WXUINT) TTN_NEEDTEXTA || code == (WXUINT) TTN_NEEDTEXTW) || ttip.empty() ) { // not a tooltip message or no tooltip to show anyhow return FALSE; } +#endif LPTOOLTIPTEXT ttText = (LPTOOLTIPTEXT)lParam; @@ -3158,36 +3112,9 @@ bool wxWindowMSW::HandleTooltipNotify(WXUINT code, // in Unicode mode this is just what we need ttText->lpszText = (wxChar *)ttip.c_str(); #else // !Unicode - // in ANSI mode we have to convert the string and put it into the - // provided buffer: be careful not to overrun it - const size_t lenAnsi = ttip.length(); - - // some compilers (MetroWerks and Cygwin) don't like calling mbstowcs - // with NULL argument - #if defined( __MWERKS__ ) || defined( __CYGWIN__ ) - size_t lenUnicode = 2*lenAnsi; - #else - size_t lenUnicode = mbstowcs(NULL, ttip, lenAnsi); - #endif - - // using the pointer of right type avoids us doing all sorts of - // pointer arithmetics ourselves - wchar_t *dst = (wchar_t *)ttText->szText, - *pwz = new wchar_t[lenUnicode + 1]; - mbstowcs(pwz, ttip, lenAnsi + 1); - - // stay inside the buffer (-1 because it must be NUL-terminated) - if ( lenUnicode > WXSIZEOF(ttText->szText) - 1 ) - { - lenUnicode = WXSIZEOF(ttText->szText) - 1; - } - - memcpy(dst, pwz, lenUnicode*sizeof(wchar_t)); - - // put the terminating wide NUL - dst[lenUnicode] = L'\0'; - - delete [] pwz; + MultiByteToWideChar(CP_ACP, 0, ttip, ttip.length()+1, + (wchar_t *)ttText->szText, + sizeof(ttText->szText) / sizeof(wchar_t)); #endif // Unicode/!Unicode } @@ -3223,6 +3150,7 @@ bool wxWindowMSW::MSWOnNotify(int WXUNUSED(idCtrl), bool wxWindowMSW::HandleQueryEndSession(long logOff, bool *mayEnd) { +#ifndef __WXWINCE__ wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1); event.SetEventObject(wxTheApp); event.SetCanVeto(TRUE); @@ -3238,10 +3166,14 @@ bool wxWindowMSW::HandleQueryEndSession(long logOff, bool *mayEnd) } return rc; +#else + return FALSE; +#endif } bool wxWindowMSW::HandleEndSession(bool endSession, long logOff) { +#ifndef __WXWINCE__ // do nothing if the session isn't ending if ( !endSession ) return FALSE; @@ -3256,6 +3188,9 @@ bool wxWindowMSW::HandleEndSession(bool endSession, long logOff) event.SetLoggingOff( (logOff == (long)ENDSESSION_LOGOFF) ); return wxTheApp->ProcessEvent(event); +#else + return FALSE; +#endif } // --------------------------------------------------------------------------- @@ -3271,6 +3206,7 @@ bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate) // all of them iterate over all the controls starting from the focus and // stop iterating when they get back to the focus but unless all parents // have WS_EX_CONTROLPARENT bit set, they would never get back to focus +#ifndef __WXWINCE__ if ( ((CREATESTRUCT *)cs)->dwExStyle & WS_EX_CONTROLPARENT ) { // there is no need to do anything for the top level windows @@ -3288,6 +3224,7 @@ bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate) parent = parent->GetParent(); } } +#endif // TODO: should generate this event from WM_NCCREATE wxWindowCreateEvent event((wxWindow *)this); @@ -3300,8 +3237,7 @@ bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate) bool wxWindowMSW::HandleDestroy() { - wxWindowDestroyEvent event((wxWindow *)this); - (void)GetEventHandler()->ProcessEvent(event); + SendDestroyEvent(); // delete our drop target if we've got one #if wxUSE_DRAG_AND_DROP @@ -3425,7 +3361,9 @@ bool wxWindowMSW::HandleInitDialog(WXHWND WXUNUSED(hWndFocus)) bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) { -#ifndef __WXMICROWIN__ +#if defined (__WXMICROWIN__) || defined(__WXWINCE__) + return FALSE; +#else // __WXMICROWIN__ HDROP hFilesInfo = (HDROP) wParam; // Get the total number of files dropped @@ -3445,9 +3383,7 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) // and now get the file name ::DragQueryFile(hFilesInfo, wIndex, - files[wIndex].GetWriteBuf(len), len); - - files[wIndex].UngetWriteBuf(); + wxStringBuffer(files[wIndex], len), len); } DragFinish (hFilesInfo); @@ -3460,11 +3396,10 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) event.m_pos.y = dropPoint.y; return GetEventHandler()->ProcessEvent(event); -#else // __WXMICROWIN__ - return FALSE; #endif } + bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), short nHitTest, int WXUNUSED(mouseMsg)) @@ -3488,15 +3423,10 @@ bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), // first ask the user code - it may wish to set the cursor in some very // specific way (for example, depending on the current position) POINT pt; -#ifdef __WIN32__ if ( !::GetCursorPos(&pt) ) { wxLogLastError(wxT("GetCursorPos")); } -#else - // In WIN16 it doesn't return a value. - ::GetCursorPos(&pt); -#endif int x = pt.x, y = pt.y; @@ -3588,16 +3518,24 @@ bool wxWindowMSW::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct) } #endif // wxUSE_MENUS_NATIVE +#endif // USE_OWNER_DRAWN + #if wxUSE_CONTROLS + +#if wxUSE_OWNER_DRAWN wxWindow *item = FindItem(id); if ( item && item->IsKindOf(CLASSINFO(wxControl)) ) - { return ((wxControl *)item)->MSWOnDraw(itemStruct); - } -#endif // wxUSE_CONTROLS - +#elif !defined(__WXUNIVERSAL__) + // we may still have owner-drawn buttons internally because we have to make + // them owner-drawn to support colour change + wxWindow *item = FindItem(id); + if ( item && item->IsKindOf(CLASSINFO(wxButton)) ) + return ((wxButton *)item)->MSWOnDraw(itemStruct); #endif // USE_OWNER_DRAWN +#endif // wxUSE_CONTROLS + return FALSE; } @@ -3660,7 +3598,11 @@ bool wxWindowMSW::HandleCtlColor(WXHBRUSH *brush, #ifndef __WXMICROWIN__ WXHBRUSH hBrush = 0; +#ifdef __WXWINCE__ + if (FALSE) +#else if ( nCtlColor == CTLCOLOR_DLG ) +#endif { hBrush = OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam); } @@ -3786,7 +3728,7 @@ void wxWindowMSW::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event)) // FIXME-MT gs_hasStdCmap = FALSE; } - wxWindowList::Node *node = GetChildren().GetFirst(); + wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); while ( node ) { // Only propagate to non-top-level windows because Windows already @@ -3890,7 +3832,9 @@ extern wxCOLORMAP *wxGetStdColourMap() bool wxWindowMSW::HandlePaint() { -#ifdef __WIN32__ +// if (GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) +// return FALSE; + HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle if ( !hRegion ) wxLogLastError(wxT("CreateRectRgn")); @@ -3898,14 +3842,6 @@ bool wxWindowMSW::HandlePaint() wxLogLastError(wxT("GetUpdateRgn")); m_updateRegion = wxRegion((WXHRGN) hRegion); -#else // Win16 - RECT updateRect; - ::GetUpdateRect(GetHwnd(), &updateRect, FALSE); - - m_updateRegion = wxRegion(updateRect.left, updateRect.top, - updateRect.right - updateRect.left, - updateRect.bottom - updateRect.top); -#endif // Win32/16 wxPaintEvent event(m_windowId); event.SetEventObject(this); @@ -3942,6 +3878,29 @@ bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc) if ( ::IsIconic(GetHwnd()) ) return TRUE; +#if 0 + if (GetParent() && GetParent()->GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) + { + return FALSE; + } + + if (GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) + { + if (wxUxThemeEngine::Get()) + { + WXHTHEME hTheme = wxUxThemeEngine::Get()->m_pfnOpenThemeData(GetHWND(), L"TAB"); + if (hTheme) + { + WXURECT rect; + ::GetClientRect((HWND) GetHWND(), (RECT*) & rect); + wxUxThemeEngine::Get()->m_pfnDrawThemeBackground(hTheme, hdc, 10 /* TABP_BODY */, 0, &rect, &rect); + wxUxThemeEngine::Get()->m_pfnCloseThemeData(hTheme); + return TRUE; + } + } + } +#endif + wxDCTemp dc(hdc); dc.SetHDC(hdc); @@ -3974,11 +3933,16 @@ void wxWindowMSW::OnEraseBackground(wxEraseEvent& event) HDC hdc = (HDC)event.GetDC()->GetHDC(); +#ifndef __WXWINCE__ int mode = ::SetMapMode(hdc, MM_TEXT); +#endif ::FillRect(hdc, &rect, hBrush); ::DeleteObject(hBrush); + +#ifndef __WXWINCE__ ::SetMapMode(hdc, mode); +#endif } // --------------------------------------------------------------------------- @@ -4009,6 +3973,17 @@ bool wxWindowMSW::HandleMove(int x, int y) return GetEventHandler()->ProcessEvent(event); } +bool wxWindowMSW::HandleMoving(wxRect& rect) +{ + wxMoveEvent event(rect, m_windowId); + event.SetEventObject(this); + + bool rc = GetEventHandler()->ProcessEvent(event); + if (rc) + rect = event.GetRect(); + return rc; +} + bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), WXUINT WXUNUSED(flag)) { @@ -4021,8 +3996,22 @@ bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), return GetEventHandler()->ProcessEvent(event); } +bool wxWindowMSW::HandleSizing(wxRect& rect) +{ + wxSizeEvent event(rect, m_windowId); + event.SetEventObject(this); + + bool rc = GetEventHandler()->ProcessEvent(event); + if (rc) + rect = event.GetRect(); + return rc; +} + bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo) { +#ifdef __WXWINCE__ + return FALSE; +#else MINMAXINFO *info = (MINMAXINFO *)mmInfo; bool rc = FALSE; @@ -4057,6 +4046,7 @@ bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo) } return rc; +#endif } // --------------------------------------------------------------------------- @@ -4129,6 +4119,7 @@ bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) bool wxWindowMSW::HandleSysCommand(WXWPARAM wParam, WXLPARAM WXUNUSED(lParam)) { +#ifndef __WXWINCE__ // 4 bits are reserved switch ( wParam & 0xFFFFFFF0 ) { @@ -4138,6 +4129,7 @@ bool wxWindowMSW::HandleSysCommand(WXWPARAM wParam, WXLPARAM WXUNUSED(lParam)) case SC_MINIMIZE: return HandleMinimize(); } +#endif return FALSE; } @@ -4160,7 +4152,10 @@ void wxWindowMSW::InitMouseEvent(wxMouseEvent& event, event.m_leftDown = (flags & MK_LBUTTON) != 0; event.m_middleDown = (flags & MK_MBUTTON) != 0; event.m_rightDown = (flags & MK_RBUTTON) != 0; - event.m_altDown = (::GetKeyState(VK_MENU) & 0x80000000) != 0; + // event.m_altDown = (::GetKeyState(VK_MENU) & 0x80000000) != 0; + // Returns different negative values on WinME and WinNT, + // so simply test for negative value. + event.m_altDown = ::GetKeyState(VK_MENU) < 0; event.SetTimestamp(s_currentMsg.time); event.m_eventObject = this; @@ -4193,7 +4188,13 @@ static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y) // HWND hwnd = GetHwndOf(win), hwndUnderMouse; -#ifdef __WIN32__ +#ifdef __WXWINCE__ + hwndUnderMouse = ::ChildWindowFromPoint + ( + hwnd, + pt + ); +#else hwndUnderMouse = ::ChildWindowFromPointEx ( hwnd, @@ -4202,9 +4203,9 @@ static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y) // CWP_SKIPDISABLED | CWP_SKIPTRANSPARENT ); +#endif if ( !hwndUnderMouse || hwndUnderMouse == hwnd ) -#endif // __WIN32__ { // now try any child window at all hwndUnderMouse = ::ChildWindowFromPoint(hwnd, pt); @@ -4307,7 +4308,6 @@ bool wxWindowMSW::HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam) event.m_wheelRotation = (short)HIWORD(wParam); event.m_wheelDelta = WHEEL_DELTA; -#ifdef __WIN32__ static int s_linesPerRotation = -1; if ( s_linesPerRotation == -1 ) { @@ -4321,10 +4321,6 @@ bool wxWindowMSW::HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam) s_linesPerRotation = 3; } } -#else // Win16 - // no SystemParametersInfo() under Win16 - static const int s_linesPerRotation = 3; -#endif event.m_linesPerAction = s_linesPerRotation; return GetEventHandler()->ProcessEvent(event); @@ -4481,10 +4477,11 @@ bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam) return FALSE; } -#ifdef __WIN32__ - int wxWindowMSW::HandleMenuChar(int chAccel, WXLPARAM lParam) { + // FIXME: implement GetMenuItemCount for WinCE, possibly + // in terms of GetMenuItemInfo +#ifndef __WXWINCE__ const HMENU hmenu = (HMENU)lParam; MENUITEMINFO mii; @@ -4531,19 +4528,17 @@ int wxWindowMSW::HandleMenuChar(int chAccel, WXLPARAM lParam) } } } - else // failed ot get the menu text? + else // failed to get the menu text? { // it's not fatal, so don't show error, but still log // it wxLogLastError(_T("GetMenuItemInfo")); } } - +#endif return wxNOT_FOUND; } -#endif // __WIN32__ - // --------------------------------------------------------------------------- // joystick // --------------------------------------------------------------------------- @@ -4679,16 +4674,13 @@ bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam, case SB_THUMBPOSITION: case SB_THUMBTRACK: -#ifdef __WIN32__ // under Win32, the scrollbar range and position are 32 bit integers, // but WM_[HV]SCROLL only carry the low 16 bits of them, so we must // explicitly query the scrollbar for the correct position (this must // be done only for these two SB_ events as they are the only one // carrying the scrollbar position) { - SCROLLINFO scrollInfo; - wxZeroMemory(scrollInfo); - scrollInfo.cbSize = sizeof(SCROLLINFO); + WinStruct scrollInfo; scrollInfo.fMask = SIF_TRACKPOS; if ( !::GetScrollInfo(GetHwnd(), @@ -4701,7 +4693,6 @@ bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam, event.SetPosition(scrollInfo.nTrackPos); } -#endif // Win32 event.m_eventType = wParam == SB_THUMBPOSITION ? wxEVT_SCROLLWIN_THUMBRELEASE @@ -4836,6 +4827,12 @@ int wxCharCodeMSWToWX(int keySym) case VK_OEM_6: id = ']'; break; case VK_OEM_7: id = '\''; break; +#ifdef VK_APPS + case VK_LWIN: id = WXK_WINDOWS_LEFT; break; + case VK_RWIN: id = WXK_WINDOWS_RIGHT; break; + case VK_APPS: id = WXK_WINDOWS_MENU; break; +#endif // VK_APPS defined + default: id = 0; } @@ -4943,9 +4940,6 @@ extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd) win = wxFindWinFromHandle((WXHWND)hwnd); if ( !win ) { - // all these hacks only work under Win32 anyhow -#ifdef __WIN32__ - #if wxUSE_RADIOBOX // native radiobuttons return DLGC_RADIOBUTTON here and for any // wxWindow class which overrides WM_GETDLGCODE processing to @@ -4965,8 +4959,6 @@ extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd) win = wxSpinCtrl::GetSpinForTextCtrl((WXHWND)hwnd); } #endif // wxUSE_SPINCTRL - -#endif // Win32 } } @@ -4995,7 +4987,7 @@ extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd) return win; } -#ifndef __WXMICROWIN__ +#if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE // in active frames and dialogs, regardless of where the focus is. @@ -5011,23 +5003,13 @@ void wxSetKeyboardHook(bool doIt) wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance()); wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(), -#if defined(__WIN32__) && !defined(__TWIN32__) GetCurrentThreadId() // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right? -#else - GetCurrentTask() -#endif ); } else { UnhookWindowsHookEx(wxTheKeyboardHook); - - // avoids warning about statement with no effect (FreeProcInstance - // doesn't do anything under Win32) -#if !defined(WIN32) && !defined(_WIN32) && !defined(__WIN32__) && !defined(__NT__) && !defined(__GNUWIN32__) - FreeProcInstance(wxTheKeyboardHookProc); -#endif } } @@ -5135,7 +5117,6 @@ const char *wxGetMessageName(int message) case 0x0047: return "WM_WINDOWPOSCHANGED"; case 0x0048: return "WM_POWER"; -#ifdef __WIN32__ case 0x004A: return "WM_COPYDATA"; case 0x004B: return "WM_CANCELJOURNAL"; case 0x004E: return "WM_NOTIFY"; @@ -5151,7 +5132,6 @@ const char *wxGetMessageName(int message) case 0x007E: return "WM_DISPLAYCHANGE"; case 0x007F: return "WM_GETICON"; case 0x0080: return "WM_SETICON"; -#endif //WIN32 case 0x0081: return "WM_NCCREATE"; case 0x0082: return "WM_NCDESTROY"; @@ -5180,11 +5160,9 @@ const char *wxGetMessageName(int message) case 0x0107: return "WM_SYSDEADCHAR"; case 0x0108: return "WM_KEYLAST"; -#ifdef __WIN32__ case 0x010D: return "WM_IME_STARTCOMPOSITION"; case 0x010E: return "WM_IME_ENDCOMPOSITION"; case 0x010F: return "WM_IME_COMPOSITION"; -#endif //WIN32 case 0x0110: return "WM_INITDIALOG"; case 0x0111: return "WM_COMMAND"; @@ -5212,14 +5190,12 @@ const char *wxGetMessageName(int message) case 0x0211: return "WM_ENTERMENULOOP"; case 0x0212: return "WM_EXITMENULOOP"; -#ifdef __WIN32__ case 0x0213: return "WM_NEXTMENU"; case 0x0214: return "WM_SIZING"; case 0x0215: return "WM_CAPTURECHANGED"; case 0x0216: return "WM_MOVING"; case 0x0218: return "WM_POWERBROADCAST"; case 0x0219: return "WM_DEVICECHANGE"; -#endif //WIN32 case 0x0220: return "WM_MDICREATE"; case 0x0221: return "WM_MDIDESTROY"; @@ -5234,7 +5210,6 @@ const char *wxGetMessageName(int message) case 0x0230: return "WM_MDISETMENU"; case 0x0233: return "WM_DROPFILES"; -#ifdef __WIN32__ case 0x0281: return "WM_IME_SETCONTEXT"; case 0x0282: return "WM_IME_NOTIFY"; case 0x0283: return "WM_IME_CONTROL"; @@ -5243,7 +5218,6 @@ const char *wxGetMessageName(int message) case 0x0286: return "WM_IME_CHAR"; case 0x0290: return "WM_IME_KEYDOWN"; case 0x0291: return "WM_IME_KEYUP"; -#endif //WIN32 case 0x0300: return "WM_CUT"; case 0x0301: return "WM_COPY"; @@ -5263,8 +5237,10 @@ const char *wxGetMessageName(int message) case 0x030F: return "WM_QUERYNEWPALETTE"; case 0x0310: return "WM_PALETTEISCHANGING"; case 0x0311: return "WM_PALETTECHANGED"; +#if wxUSE_HOTKEY + case 0x0312: return "WM_HOTKEY"; +#endif -#ifdef __WIN32__ // common controls messages - although they're not strictly speaking // standard, it's nice to decode them nevertheless @@ -5486,8 +5462,6 @@ const char *wxGetMessageName(int message) case WM_USER+61: return "TB_GETTEXTROWS"; case WM_USER+41: return "TB_GETBITMAPFLAGS"; -#endif //WIN32 - default: static char s_szBuf[128]; sprintf(s_szBuf, "", message); @@ -5584,3 +5558,57 @@ wxPoint wxGetMousePosition() return wxPoint(pt.x, pt.y); } +#if wxUSE_HOTKEY + +bool wxWindowMSW::RegisterHotKey(int hotkeyId, int modifiers, int keycode) +{ + UINT win_modifiers=0; + if ( modifiers & wxMOD_ALT ) + win_modifiers |= MOD_ALT; + if ( modifiers & wxMOD_SHIFT ) + win_modifiers |= MOD_SHIFT; + if ( modifiers & wxMOD_CONTROL ) + win_modifiers |= MOD_CONTROL; + if ( modifiers & wxMOD_WIN ) + win_modifiers |= MOD_WIN; + + if ( !::RegisterHotKey(GetHwnd(), hotkeyId, win_modifiers, keycode) ) + { + wxLogLastError(_T("RegisterHotKey")); + + return FALSE; + } + + return TRUE; +} + +bool wxWindowMSW::UnregisterHotKey(int hotkeyId) +{ + if ( !::UnregisterHotKey(GetHwnd(), hotkeyId) ) + { + wxLogLastError(_T("UnregisterHotKey")); + + return FALSE; + } + + return TRUE; +} + +bool wxWindowMSW::HandleHotKey(WXWPARAM wParam, WXLPARAM lParam) +{ + int hotkeyId = wParam; + int virtualKey = HIWORD(lParam); + int win_modifiers = LOWORD(lParam); + + wxKeyEvent event(CreateKeyEvent(wxEVT_HOTKEY, virtualKey, wParam, lParam)); + event.SetId(hotkeyId); + event.m_shiftDown = (win_modifiers & MOD_SHIFT) != 0; + event.m_controlDown = (win_modifiers & MOD_CONTROL) != 0; + event.m_altDown = (win_modifiers & MOD_ALT) != 0; + event.m_metaDown = (win_modifiers & MOD_WIN) != 0; + + return GetEventHandler()->ProcessEvent(event); +} + +#endif // wxUSE_HOTKEY +