X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/08a581335008a302a5104d9629359ab6eab61de4..198be845897a79ba350ae7f93db536ddb2eccfb2:/src/msw/window.cpp diff --git a/src/msw/window.cpp b/src/msw/window.cpp index b68d59085d..d145e5f1d9 100644 --- a/src/msw/window.cpp +++ b/src/msw/window.cpp @@ -28,6 +28,8 @@ #ifndef WX_PRECOMP #include "wx/msw/wrapwin.h" + #include "wx/msw/wrapcctl.h" // include "properly" + #include "wx/msw/missing.h" #include "wx/accel.h" #include "wx/menu.h" #include "wx/dc.h" @@ -55,6 +57,7 @@ #include "wx/ownerdrw.h" #endif +#include "wx/hashmap.h" #include "wx/evtloop.h" #include "wx/power.h" #include "wx/sysopt.h" @@ -91,6 +94,7 @@ #include "wx/notebook.h" #include "wx/listctrl.h" +#include "wx/dynlib.h" #include @@ -103,15 +107,10 @@ #include #endif -// include "properly" -#include "wx/msw/wrapcctl.h" - #if !defined __WXWINCE__ && !defined NEED_PBT_H #include #endif -#include "wx/msw/missing.h" - #if defined(__WXWINCE__) #include "wx/msw/wince/missing.h" #ifdef __POCKETPC__ @@ -122,7 +121,19 @@ #endif #endif -#if defined(TME_LEAVE) && defined(WM_MOUSELEAVE) +#if wxUSE_UXTHEME + #include "wx/msw/uxtheme.h" + #define EP_EDITTEXT 1 + #define ETS_NORMAL 1 + #define ETS_HOT 2 + #define ETS_SELECTED 3 + #define ETS_DISABLED 4 + #define ETS_FOCUSED 5 + #define ETS_READONLY 6 + #define ETS_ASSIST 7 +#endif + +#if defined(TME_LEAVE) && defined(WM_MOUSELEAVE) && wxUSE_DYNLIB_CLASS #define HAVE_TRACKMOUSEEVENT #endif // everything needed for TrackMouseEvent() @@ -144,6 +155,12 @@ #define wxUSE_MOUSEEVENT_HACK 1 #endif +// not all compilers/platforms have X button related declarations (notably +// Windows CE doesn't, and probably some old SDKs don't neither) +#ifdef WM_XBUTTONDOWN + #define wxHAS_XBUTTON +#endif + // --------------------------------------------------------------------------- // global variables // --------------------------------------------------------------------------- @@ -174,6 +191,13 @@ static struct MouseEventInfoDummy } gs_lastMouseEvent; #endif // wxUSE_MOUSEEVENT_HACK +// hash containing the registered handlers for the custom messages +WX_DECLARE_HASH_MAP(int, wxWindow::MSWMessageHandler, + wxIntegerHash, wxIntegerEqual, + MSWMessageHandlers); + +static MSWMessageHandlers gs_messageHandlers; + // --------------------------------------------------------------------------- // private functions // --------------------------------------------------------------------------- @@ -486,7 +510,6 @@ void wxWindowMSW::Init() m_mouseInWindow = false; m_lastKeydownProcessed = false; - m_childrenDisabled = NULL; m_frozenness = 0; m_hWnd = 0; @@ -547,8 +570,6 @@ wxWindowMSW::~wxWindowMSW() wxRemoveHandleAssociation(this); } - delete m_childrenDisabled; - } // real construction (Init() must have been called before!) @@ -650,69 +671,11 @@ wxWindow *wxWindowBase::DoFindFocus() return NULL; } -bool wxWindowMSW::Enable(bool enable) +void wxWindowMSW::DoEnable( bool enable ) { - if ( !wxWindowBase::Enable(enable) ) - return false; - HWND hWnd = GetHwnd(); if ( hWnd ) ::EnableWindow(hWnd, (BOOL)enable); - - // the logic below doesn't apply to the top level windows -- otherwise - // showing a modal dialog would result in total greying out (and ungreying - // out later) of everything which would be really ugly - if ( IsTopLevel() ) - return true; - - // when the parent is disabled, all of its children should be disabled as - // 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::compatibility_iterator node = GetChildren().GetFirst(); - node; - node = node->GetNext() ) - { - wxWindow *child = node->GetData(); - if ( child->IsTopLevel() ) - { - // the logic below doesn't apply to top level children - continue; - } - - if ( enable ) - { - // re-enable the child unless it had been disabled before us - if ( !m_childrenDisabled || !m_childrenDisabled->Find(child) ) - child->Enable(); - } - else // we're being disabled - { - if ( child->IsEnabled() ) - { - // disable it as children shouldn't stay enabled while the - // parent is not - child->Disable(); - } - else // child already disabled, remember it - { - // have we created the list of disabled children already? - if ( !m_childrenDisabled ) - m_childrenDisabled = new wxWindowList; - - m_childrenDisabled->Append(child); - } - } - } - - if ( enable && m_childrenDisabled ) - { - // we don't need this list any more, don't keep unused memory - delete m_childrenDisabled; - m_childrenDisabled = NULL; - } - - return true; } bool wxWindowMSW::Show(bool show) @@ -805,7 +768,30 @@ bool wxWindowMSW::SetCursor(const wxCursor& cursor) // don't "overwrite" busy cursor if ( m_cursor.Ok() && !wxIsBusy() ) { - ::SetCursor(GetHcursorOf(m_cursor)); + // normally we should change the cursor only if it's over this window + // but we should do it always if we capture the mouse currently + bool set = HasCapture(); + if ( !set ) + { + HWND hWnd = GetHwnd(); + + POINT point; +#ifdef __WXWINCE__ + ::GetCursorPosWinCE(&point); +#else + ::GetCursorPos(&point); +#endif + + RECT rect = wxGetWindowRect(hWnd); + + set = ::PtInRect(&rect, point) != 0; + } + + if ( set ) + { + ::SetCursor(GetHcursorOf(m_cursor)); + } + //else: will be set later when the mouse enters this window } return true; @@ -958,10 +944,7 @@ void wxWindowMSW::ScrollWindow(int dx, int dy, const wxRect *prect) RECT *pr; if ( prect ) { - rect.left = prect->x; - rect.top = prect->y; - rect.right = prect->x + prect->width; - rect.bottom = prect->y + prect->height; + wxCopyRectToRECT(*prect, rect); pr = ▭ } else @@ -1303,6 +1286,32 @@ void wxWindowMSW::MSWUpdateStyle(long flagsOld, long exflagsOld) } } +wxBorder wxWindowMSW::GetDefaultBorderForControl() const +{ + // we want to automatically give controls a sunken style (confusingly, + // it may not really mean sunken at all as we map it to WS_EX_CLIENTEDGE + // which is not sunken at all under Windows XP -- rather, just the default) + +#if defined(__POCKETPC__) || defined(__SMARTPHONE__) + return wxBORDER_SIMPLE; +#else +#if wxUSE_UXTHEME + if (CanApplyThemeBorder()) + { + wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive(); + if (theme) + return wxBORDER_THEME; + } +#endif + return wxBORDER_SUNKEN; +#endif +} + +wxBorder wxWindowMSW::GetDefaultBorder() const +{ + return GetDefaultBorderForControl(); +} + WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const { // translate common wxWidgets styles to Windows ones @@ -1350,10 +1359,8 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const switch ( border ) { - default: - case wxBORDER_DEFAULT: - wxFAIL_MSG( _T("unknown border style") ); - // fall through + case wxBORDER_DEFAULT: // also wxBORDER_THEME + break; case wxBORDER_NONE: case wxBORDER_SIMPLE: @@ -1372,6 +1379,10 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const style &= ~WS_BORDER; break; + default: + wxFAIL_MSG( _T("unknown border style") ); + break; + case wxBORDER_DOUBLE: *exstyle |= WS_EX_DLGMODALFRAME; break; @@ -1499,11 +1510,7 @@ void wxWindowMSW::Refresh(bool eraseBack, const wxRect *rect) const RECT *pRect; if ( rect ) { - mswRect.left = rect->x; - mswRect.top = rect->y; - mswRect.right = rect->x + rect->width; - mswRect.bottom = rect->y + rect->height; - + wxCopyRectToRECT(*rect, mswRect); pRect = &mswRect; } else @@ -1542,9 +1549,13 @@ void wxWindowMSW::Update() // drag and drop // --------------------------------------------------------------------------- +#if wxUSE_DRAG_AND_DROP || !defined(__WXWINCE__) + +#if wxUSE_STATBOX + // we need to lower the sibling static boxes so controls contained within can be // a drop target -static inline void AdjustStaticBoxZOrder(wxWindow *parent) +static void AdjustStaticBoxZOrder(wxWindow *parent) { // no sibling static boxes if we have no parent (ie TLW) if ( !parent ) @@ -1563,6 +1574,16 @@ static inline void AdjustStaticBoxZOrder(wxWindow *parent) } } +#else // !wxUSE_STATBOX + +static inline void AdjustStaticBoxZOrder(wxWindow * WXUNUSED(parent)) +{ +} + +#endif // wxUSE_STATBOX/!wxUSE_STATBOX + +#endif // drag and drop is used + #if wxUSE_DRAG_AND_DROP void wxWindowMSW::SetDropTarget(wxDropTarget *pDropTarget) { @@ -1704,6 +1725,13 @@ void wxWindowMSW::DoGetPosition(int *x, int *y) const // children, not for the dialogs/frames if ( !IsTopLevel() ) { + if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft ) + { + // In RTL mode, we want the logical left x-coordinate, + // which would be the physical right x-coordinate. + point.x = rect.right; + } + // Since we now have the absolute screen coords, if there's a // parent we must subtract its top left corner if ( parent ) @@ -1997,7 +2025,7 @@ void wxWindowMSW::GetTextExtent(const wxString& string, SIZE sizeRect; TEXTMETRIC tm; - ::GetTextExtentPoint32(hdc, string, string.length(), &sizeRect); + ::GetTextExtentPoint32(hdc, string.wx_str(), string.length(), &sizeRect); GetTextMetrics(hdc, &tm); if ( x ) @@ -2062,10 +2090,22 @@ bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y) ::ClientToScreen(hWnd, &point); wxCurrentPopupMenu = menu; #if defined(__WXWINCE__) - UINT flags = 0; -#else - UINT flags = TPM_RIGHTBUTTON | TPM_RECURSE; -#endif + static const UINT flags = 0; +#else // !__WXWINCE__ + UINT flags = TPM_RIGHTBUTTON; + // NT4 doesn't support TPM_RECURSE and simply doesn't show the menu at all + // when it's use, I'm not sure about Win95/98 but prefer to err on the safe + // side and not to use it there neither -- modify the test if it does work + // on these systems + if ( wxGetWinVersion() >= wxWinVersion_5 ) + { + // using TPM_RECURSE allows us to show a popup menu while another menu + // is opened which can be useful and is supported by the other + // platforms, so allow it under Windows too + flags |= TPM_RECURSE; + } +#endif // __WXWINCE__/!__WXWINCE__ + ::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL); // we need to do it right now as otherwise the events are never going to be @@ -2136,10 +2176,13 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) switch ( msg->wParam ) { case VK_TAB: - if ( lDlgCode & DLGC_WANTTAB ) { + if ( (lDlgCode & DLGC_WANTTAB) && !bCtrlDown ) + { + // let the control have the TAB bProcess = false; } - else { + else // use it for navigation + { // Ctrl-Tab cycles thru notebook pages bWindowChange = bCtrlDown; bForward = !bShiftDown; @@ -2169,9 +2212,9 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) // we treat PageUp/Dn as arrows because chances are that // a control which needs arrows also needs them for // navigation (e.g. wxTextCtrl, wxListCtrl, ...) - if ( (lDlgCode & DLGC_WANTARROWS) || !bCtrlDown ) + if ( (lDlgCode & DLGC_WANTARROWS) && !bCtrlDown ) bProcess = false; - else + else // OTOH Ctrl-PageUp/Dn works as [Shift-]Ctrl-Tab bWindowChange = true; break; @@ -2257,90 +2300,10 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) } } - // don't let IsDialogMessage() get VK_ESCAPE as it _always_ eats the - // message even when there is no cancel button and when the message is - // needed by the control itself: in particular, it prevents the tree in - // place edit control from being closed with Escape in a dialog - if ( msg->message != WM_KEYDOWN || msg->wParam != VK_ESCAPE ) + if ( ::IsDialogMessage(GetHwnd(), msg) ) { - // ::IsDialogMessage() is broken and may sometimes hang the - // application by going into an infinite loop, so we try to detect - // [some of] the situations when this may happen and not call it - // then - - // assume we can call it by default - bool canSafelyCallIsDlgMsg = true; - - HWND hwndFocus = ::GetFocus(); - - // 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 ) - { - // pessimistic by default - canSafelyCallIsDlgMsg = false; - for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); - node; - node = node->GetNext() ) - { - wxWindow * const win = node->GetData(); - if ( win->AcceptsFocus() && - !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) & - WS_EX_CONTROLPARENT) ) - { - // it shouldn't hang... - canSafelyCallIsDlgMsg = true; - - break; - } - } - } -#endif // !__WXWINCE__ - - 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 ) - { - 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); - } - } - - // let IsDialogMessage() have the message if it's safe to call it - if ( canSafelyCallIsDlgMsg && ::IsDialogMessage(GetHwnd(), msg) ) - { - // IsDialogMessage() did something... - return true; - } + // IsDialogMessage() did something... + return true; } } #endif // __WXUNIVERSAL__ @@ -2368,10 +2331,96 @@ bool wxWindowMSW::MSWTranslateMessage(WXMSG* pMsg) #endif // wxUSE_ACCEL } -bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* WXUNUSED(pMsg)) +bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* msg) { - // preprocess all messages by default - return true; + // all tests below have to deal with various bugs/misfeatures of + // IsDialogMessage(): we have to prevent it from being called from our + // MSWProcessMessage() in some situations + + // don't let IsDialogMessage() get VK_ESCAPE as it _always_ eats the + // message even when there is no cancel button and when the message is + // needed by the control itself: in particular, it prevents the tree in + // place edit control from being closed with Escape in a dialog + if ( msg->message == WM_KEYDOWN && msg->wParam == VK_ESCAPE ) + { + return false; + } + + // ::IsDialogMessage() is broken and may sometimes hang the application by + // going into an infinite loop when it tries to find the control to give + // focus to when Alt- is pressed, so we try to detect [some of] the + // situations when this may happen and not call it then + if ( msg->message != WM_SYSCHAR ) + return true; + + // assume we can call it by default + bool canSafelyCallIsDlgMsg = true; + + HWND hwndFocus = ::GetFocus(); + + // 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 ) + { + // pessimistic by default + canSafelyCallIsDlgMsg = false; + for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); + node; + node = node->GetNext() ) + { + wxWindow * const win = node->GetData(); + if ( win->CanAcceptFocus() && + !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) & + WS_EX_CONTROLPARENT) ) + { + // it shouldn't hang... + canSafelyCallIsDlgMsg = true; + + break; + } + } + } +#endif // !__WXWINCE__ + + 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 ) + { + 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); + } + } + + return canSafelyCallIsDlgMsg; } // --------------------------------------------------------------------------- @@ -2461,7 +2510,7 @@ LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM w LRESULT rc; - if ( wnd && wxEventLoop::AllowProcessing(wnd) ) + if ( wnd && wxGUIEventLoop::AllowProcessing(wnd) ) rc = wnd->MSWWindowProc(message, wParam, lParam); else rc = ::DefWindowProc(hWnd, message, wParam, lParam); @@ -2533,7 +2582,19 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l } } break; +#if 0 + case WM_ENTERSIZEMOVE: + { + processed = HandleEnterSizeMove(); + } + break; + case WM_EXITSIZEMOVE: + { + processed = HandleExitSizeMove(); + } + break; +#endif case WM_SIZING: { LPRECT pRect = (LPRECT)lParam; @@ -2620,7 +2681,8 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l #ifdef HAVE_TRACKMOUSEEVENT case WM_MOUSELEAVE: - // filter out excess WM_MOUSELEAVE events sent after PopupMenu() (on XP at least) + // filter out excess WM_MOUSELEAVE events sent after PopupMenu() + // (on XP at least) if ( m_mouseInWindow ) { GenerateMouseLeave(); @@ -2648,6 +2710,11 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l case WM_MBUTTONDOWN: case WM_MBUTTONUP: case WM_MBUTTONDBLCLK: +#ifdef wxHAS_XBUTTON + case WM_XBUTTONDOWN: + case WM_XBUTTONUP: + case WM_XBUTTONDBLCLK: +#endif // wxHAS_XBUTTON { #ifdef __WXMICROWIN__ // MicroWindows seems to ignore the fact that a window is @@ -2738,7 +2805,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l // problems, so don't do it for them (unnecessary anyhow) if ( !win->IsOfStandardClass() ) { - if ( message == WM_LBUTTONDOWN && win->AcceptsFocus() ) + if ( message == WM_LBUTTONDOWN && win->IsFocusable() ) win->SetFocus(); } } @@ -2812,12 +2879,12 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l #endif // defined(WM_DRAWITEM) case WM_GETDLGCODE: - if ( !IsOfStandardClass() ) + if ( !IsOfStandardClass() || HasFlag(wxWANTS_CHARS) ) { // we always want to get the char events rc.result = DLGC_WANTCHARS; - if ( GetWindowStyleFlag() & wxWANTS_CHARS ) + if ( HasFlag(wxWANTS_CHARS) ) { // in fact, we want everything rc.result |= DLGC_WANTARROWS | @@ -3147,6 +3214,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l break; #endif +#if wxUSE_MENUS case WM_MENUCHAR: // we're only interested in our own menus, not MF_SYSMENU if ( HIWORD(wParam) == MF_POPUP ) @@ -3160,6 +3228,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l } } break; +#endif // wxUSE_MENUS #ifndef __WXWINCE__ case WM_POWERBROADCAST: @@ -3170,6 +3239,103 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l } break; #endif // __WXWINCE__ + +#if wxUSE_UXTHEME + // If we want the default themed border then we need to draw it ourselves + case WM_NCCALCSIZE: + { + wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive(); + if (theme && GetBorder() == wxBORDER_THEME) + { + // first ask the widget to calculate the border size + rc.result = MSWDefWindowProc(message, wParam, lParam); + processed = true; + + // now alter the client size making room for drawing a themed border + NCCALCSIZE_PARAMS *csparam = NULL; + RECT rect; + if (wParam) + { + csparam = (NCCALCSIZE_PARAMS*)lParam; + rect = csparam->rgrc[0]; + } + else + { + rect = *((RECT*)lParam); + } + wxUxThemeHandle hTheme(this, L"EDIT"); + RECT rcClient = { 0, 0, 0, 0 }; + wxClientDC dc(this); + + if (theme->GetThemeBackgroundContentRect( + hTheme, GetHdcOf(dc), EP_EDITTEXT, ETS_NORMAL, + &rect, &rcClient) == S_OK) + { + InflateRect(&rcClient, -1, -1); + if (wParam) + csparam->rgrc[0] = rcClient; + else + *((RECT*)lParam) = rcClient; + rc.result = WVR_REDRAW; + } + } + } + break; + + case WM_NCPAINT: + { + wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive(); + if (theme && GetBorder() == wxBORDER_THEME) + { + // first ask the widget to paint its non-client area, such as scrollbars, etc. + rc.result = MSWDefWindowProc(message, wParam, lParam); + processed = true; + + wxUxThemeHandle hTheme(this, L"EDIT"); + wxWindowDC dc(this); + + // Clip the DC so that you only draw on the non-client area + RECT rcBorder; + wxCopyRectToRECT(GetSize(), rcBorder); + + RECT rcClient; + theme->GetThemeBackgroundContentRect( + hTheme, GetHdcOf(dc), EP_EDITTEXT, ETS_NORMAL, &rcBorder, &rcClient); + InflateRect(&rcClient, -1, -1); + + ::ExcludeClipRect(GetHdcOf(dc), rcClient.left, rcClient.top, + rcClient.right, rcClient.bottom); + + // Make sure the background is in a proper state + if (theme->IsThemeBackgroundPartiallyTransparent(hTheme, EP_EDITTEXT, ETS_NORMAL)) + { + theme->DrawThemeParentBackground(GetHwnd(), GetHdcOf(dc), &rcBorder); + } + + // Draw the border + int nState; + if ( !IsEnabled() ) + nState = ETS_DISABLED; + // should we check this? + //else if ( ::GetWindowLong(GetHwnd(), GWL_STYLE) & ES_READONLY) + // nState = ETS_READONLY; + else + nState = ETS_NORMAL; + theme->DrawThemeBackground(hTheme, GetHdcOf(dc), EP_EDITTEXT, nState, &rcBorder, NULL); + } + } + break; + +#endif // wxUSE_UXTHEME + + default: + // try a custom message handler + const MSWMessageHandlers::const_iterator + i = gs_messageHandlers.find(message); + if ( i != gs_messageHandlers.end() ) + { + processed = (*i->second)(this, message, wParam, lParam); + } } if ( !processed ) @@ -3356,8 +3522,8 @@ bool wxWindowMSW::MSWCreate(const wxChar *wclass, m_hWnd = (WXHWND)::CreateWindowEx ( extendedStyle, - className, - title ? title : m_windowName.c_str(), + className.wx_str(), + title ? title : m_windowName.wx_str(), style, x, y, w, h, (HWND)MSWGetParent(), @@ -3477,7 +3643,7 @@ bool wxWindowMSW::HandleTooltipNotify(WXUINT code, ( CP_ACP, 0, // no flags - ttip, + ttip.wx_str(), tipLength, buf, WXSIZEOF(buf) - 1 @@ -3795,63 +3961,56 @@ bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), { #ifndef __WXMICROWIN__ // the logic is as follows: - // -1. don't set cursor for non client area, including but not limited to - // the title bar, scrollbars, &c - // 0. allow the user to override default behaviour by using EVT_SET_CURSOR - // 1. if we have the cursor set it unless wxIsBusy() - // 2. if we're a top level window, set some cursor anyhow - // 3. if wxIsBusy(), set the busy cursor, otherwise the global one + // 0. if we're busy, set the busy cursor (even for non client elements) + // 1. don't set custom cursor for non client area of enabled windows + // 2. ask user EVT_SET_CURSOR handler for the cursor + // 3. if still no cursor but we're in a TLW, set the global cursor - if ( nHitTest != HTCLIENT ) + HCURSOR hcursor = 0; + if ( wxIsBusy() ) { - return false; + hcursor = wxGetCurrentBusyCursor(); } + else // not busy + { + if ( nHitTest != HTCLIENT ) + return false; - HCURSOR hcursor = 0; - - // 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; + // 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 __WXWINCE__ - if ( !::GetCursorPosWinCE(&pt)) + if ( !::GetCursorPosWinCE(&pt)) #else - if ( !::GetCursorPos(&pt) ) + if ( !::GetCursorPos(&pt) ) #endif - { - wxLogLastError(wxT("GetCursorPos")); - } - - int x = pt.x, - y = pt.y; - ScreenToClient(&x, &y); - wxSetCursorEvent event(x, y); - - bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event); - if ( processedEvtSetCursor && event.HasCursor() ) - { - hcursor = GetHcursorOf(event.GetCursor()); - } + { + wxLogLastError(wxT("GetCursorPos")); + } - if ( !hcursor ) - { - bool isBusy = wxIsBusy(); + int x = pt.x, + y = pt.y; + ScreenToClient(&x, &y); + wxSetCursorEvent event(x, y); - // the test for processedEvtSetCursor is here to prevent using m_cursor - // if the user code caught EVT_SET_CURSOR() and returned nothing from - // it - this is a way to say that our cursor shouldn't be used for this - // point - if ( !processedEvtSetCursor && m_cursor.Ok() ) + bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event); + if ( processedEvtSetCursor && event.HasCursor() ) { - hcursor = GetHcursorOf(m_cursor); + hcursor = GetHcursorOf(event.GetCursor()); } - if ( !GetParent() ) + if ( !hcursor ) { - if ( isBusy ) + // the test for processedEvtSetCursor is here to prevent using + // m_cursor if the user code caught EVT_SET_CURSOR() and returned + // nothing from it - this is a way to say that our cursor shouldn't + // be used for this point + if ( !processedEvtSetCursor && m_cursor.Ok() ) { - hcursor = wxGetCurrentBusyCursor(); + hcursor = GetHcursorOf(m_cursor); } - else if ( !hcursor ) + + if ( !hcursor && !GetParent() ) { const wxCursor *cursor = wxGetGlobalCursor(); if ( cursor && cursor->Ok() ) @@ -3862,10 +4021,9 @@ bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), } } + if ( hcursor ) { -// wxLogDebug("HandleSetCursor: Setting cursor %ld", (long) hcursor); - ::SetCursor(hcursor); // cursor set, stop here @@ -3940,6 +4098,19 @@ bool wxWindowMSW::HandlePower(WXWPARAM WXUNUSED_IN_WINCE(wParam), #endif } +bool wxWindowMSW::IsDoubleBuffered() const +{ + for ( const wxWindowMSW *wnd = this; + wnd && !wnd->IsTopLevel(); wnd = + wnd->GetParent() ) + { + if ( ::GetWindowLong(GetHwndOf(wnd), GWL_EXSTYLE) & WS_EX_COMPOSITED ) + return true; + } + + return false; +} + // --------------------------------------------------------------------------- // owner drawn stuff // --------------------------------------------------------------------------- @@ -4355,7 +4526,7 @@ void wxWindowMSW::OnPaint(wxPaintEvent& event) bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc) { - wxDCTemp dc(hdc); + wxDCTemp dc(hdc, GetClientSize()); dc.SetHDC(hdc); dc.SetWindow((wxWindow *)this); @@ -4458,11 +4629,37 @@ WXHBRUSH wxWindowMSW::MSWGetBgBrush(WXHDC hDC, WXHWND hWndToPaint) return 0; } -bool wxWindowMSW::HandlePrintClient(WXHDC WXUNUSED(hDC)) +bool wxWindowMSW::HandlePrintClient(WXHDC hDC) { - // TODO: handle wxBG_STYLE_CUSTOM and/or wxBG_STYLE_COLOUR here so when - // DrawParentThemeBackground() from uxtheme.dll is called we don't get - // the default background e.g. the border when custom drawing buttons + // we receive this message when DrawThemeParentBackground() is + // called from def window proc of several controls under XP and we + // must draw properly themed background here + // + // note that naively I'd expect filling the client rect with the + // brush returned by MSWGetBgBrush() work -- but for some reason it + // doesn't and we have to call parents MSWPrintChild() which is + // supposed to call DrawThemeBackground() with appropriate params + // + // also note that in this case lParam == PRF_CLIENT but we're + // clearly expected to paint the background and nothing else! + + if ( IsTopLevel() || InheritsBackgroundColour() ) + return false; + + // sometimes we don't want the parent to handle it at all, instead + // return whatever value this window wants + if ( !MSWShouldPropagatePrintChild() ) + return MSWPrintChild(hDC, (wxWindow *)this); + + for ( wxWindow *win = GetParent(); win; win = win->GetParent() ) + { + if ( win->MSWPrintChild(hDC, (wxWindow *)this) ) + return true; + + if ( win->IsTopLevel() || win->InheritsBackgroundColour() ) + break; + } + return false; } @@ -4506,6 +4703,24 @@ bool wxWindowMSW::HandleMoving(wxRect& rect) return rc; } +bool wxWindowMSW::HandleEnterSizeMove() +{ + wxMoveEvent event(wxPoint(), m_windowId); + event.SetEventType(wxEVT_MOVE_START); + event.SetEventObject(this); + + return GetEventHandler()->ProcessEvent(event); +} + +bool wxWindowMSW::HandleExitSizeMove() +{ + wxMoveEvent event(wxPoint(), m_windowId); + event.SetEventType(wxEVT_MOVE_END); + event.SetEventObject(this); + + return GetEventHandler()->ProcessEvent(event); +} + bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), WXUINT wParam) { #if USE_DEFERRED_SIZING @@ -4748,6 +4963,10 @@ 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; +#ifdef wxHAS_XBUTTON + event.m_aux1Down = (flags & MK_XBUTTON1) != 0; + event.m_aux2Down = (flags & MK_XBUTTON2) != 0; +#endif // wxHAS_XBUTTON event.m_altDown = ::GetKeyState(VK_MENU) < 0; #ifndef __WXWINCE__ @@ -4846,9 +5065,29 @@ bool wxWindowMSW::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags) wxEVT_RIGHT_DCLICK, wxEVT_MIDDLE_DOWN, wxEVT_MIDDLE_UP, - wxEVT_MIDDLE_DCLICK + wxEVT_MIDDLE_DCLICK, + 0, // this one is for wxEVT_MOTION which is not used here + wxEVT_AUX1_DOWN, + wxEVT_AUX1_UP, + wxEVT_AUX1_DCLICK, + wxEVT_AUX2_DOWN, + wxEVT_AUX2_UP, + wxEVT_AUX2_DCLICK }; +#ifdef wxHAS_XBUTTON + // the same messages are used for both auxillary mouse buttons so we need + // to adjust the index manually + switch ( msg ) + { + case WM_XBUTTONDOWN: + case WM_XBUTTONUP: + case WM_XBUTTONDBLCLK: + if ( flags & MK_XBUTTON2 ) + msg += wxEVT_AUX2_DOWN - wxEVT_AUX1_DOWN; + } +#endif // wxHAS_XBUTTON + wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]); InitMouseEvent(event, x, y, flags); @@ -4869,14 +5108,41 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags) m_mouseInWindow = true; #ifdef HAVE_TRACKMOUSEEVENT - WinStruct trackinfo; + typedef BOOL (WINAPI *_TrackMouseEvent_t)(LPTRACKMOUSEEVENT); +#ifdef __WXWINCE__ + static const _TrackMouseEvent_t + s_pfn_TrackMouseEvent = _TrackMouseEvent; +#else // !__WXWINCE__ + static _TrackMouseEvent_t s_pfn_TrackMouseEvent; + static bool s_initDone = false; + if ( !s_initDone ) + { + wxLogNull noLog; + + wxDynamicLibrary dllComCtl32(_T("comctl32.dll"), wxDL_VERBATIM); + if ( dllComCtl32.IsLoaded() ) + { + s_pfn_TrackMouseEvent = (_TrackMouseEvent_t) + dllComCtl32.GetSymbol(_T("_TrackMouseEvent")); + } + + s_initDone = true; + + // notice that it's ok to unload comctl32.dll here as it won't + // be really unloaded, being still in use because we link to it + // statically too + } - trackinfo.dwFlags = TME_LEAVE; - trackinfo.hwndTrack = GetHwnd(); + if ( s_pfn_TrackMouseEvent ) +#endif // __WXWINCE__/!__WXWINCE__ + { + WinStruct trackinfo; + + trackinfo.dwFlags = TME_LEAVE; + trackinfo.hwndTrack = GetHwnd(); - // Use the commctrl.h _TrackMouseEvent(), which will call the real - // TrackMouseEvent() if available or emulate it - _TrackMouseEvent(&trackinfo); + (*s_pfn_TrackMouseEvent)(&trackinfo); + } #endif // HAVE_TRACKMOUSEEVENT wxMouseEvent event(wxEVT_ENTER_WINDOW); @@ -4886,7 +5152,7 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags) } } #ifdef HAVE_TRACKMOUSEEVENT - else + else // mouse not in window { // Check if we need to send a LEAVE event // Windows doesn't send WM_MOUSELEAVE if the mouse has been captured so @@ -5116,6 +5382,7 @@ bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam) return GetEventHandler()->ProcessEvent(event); } +#if wxUSE_MENUS int wxWindowMSW::HandleMenuChar(int WXUNUSED_IN_WINCE(chAccel), WXLPARAM WXUNUSED_IN_WINCE(lParam)) { @@ -5150,7 +5417,7 @@ int wxWindowMSW::HandleMenuChar(int WXUNUSED_IN_WINCE(chAccel), // menu creation code wxMenuItem *item = (wxMenuItem*)mii.dwItemData; - const wxChar *p = wxStrchr(item->GetText(), _T('&')); + const wxChar *p = wxStrchr(item->GetItemLabel().wx_str(), _T('&')); while ( p++ ) { if ( *p == _T('&') ) @@ -5197,6 +5464,7 @@ bool wxWindowMSW::HandleClipboardEvent( WXUINT nMsg ) return GetEventHandler()->ProcessEvent(evt); } +#endif // wxUSE_MENUS // --------------------------------------------------------------------------- // joystick @@ -5370,6 +5638,30 @@ bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam, return GetEventHandler()->ProcessEvent(event); } +// ---------------------------------------------------------------------------- +// custom message handlers +// ---------------------------------------------------------------------------- + +/* static */ bool +wxWindowMSW::MSWRegisterMessageHandler(int msg, MSWMessageHandler handler) +{ + wxCHECK_MSG( gs_messageHandlers.find(msg) == gs_messageHandlers.end(), + false, _T("registering handler for the same message twice") ); + + gs_messageHandlers[msg] = handler; + return true; +} + +/* static */ void +wxWindowMSW::MSWUnregisterMessageHandler(int msg, MSWMessageHandler handler) +{ + const MSWMessageHandlers::iterator i = gs_messageHandlers.find(msg); + wxCHECK_RET( i != gs_messageHandlers.end() && i->second == handler, + _T("unregistering non-registered handler?") ); + + gs_messageHandlers.erase(i); +} + // =========================================================================== // global functions // =========================================================================== @@ -5651,13 +5943,26 @@ WXWORD wxCharCodeWXToMSW(int wxk, bool *isVirtual) return vk; } +#ifndef SM_SWAPBUTTON + #define SM_SWAPBUTTON 23 +#endif + // small helper for wxGetKeyState() and wxGetMouseState() static inline bool wxIsKeyDown(WXWORD vk) { + switch (vk) + { + case VK_LBUTTON: + if (GetSystemMetrics(SM_SWAPBUTTON)) vk = VK_RBUTTON; + break; + case VK_RBUTTON: + if (GetSystemMetrics(SM_SWAPBUTTON)) vk = VK_LBUTTON; + break; + } // the low order bit indicates whether the key was pressed since the last // call and the high order one indicates whether it is down right now and // we only want that one - return (::GetAsyncKeyState(vk) & (1<<15)) != 0; + return (GetAsyncKeyState(vk) & (1<<15)) != 0; } bool wxGetKeyState(wxKeyCode key) @@ -5677,7 +5982,7 @@ bool wxGetKeyState(wxKeyCode key) // low order bit means LED is highlighted and high order one means the // key is down; for compatibility with the other ports return true if // either one is set - return ::GetKeyState(vk) != 0; + return GetKeyState(vk) != 0; } else // normal key @@ -5698,6 +6003,10 @@ wxMouseState wxGetMouseState() ms.SetLeftDown(wxIsKeyDown(VK_LBUTTON)); ms.SetMiddleDown(wxIsKeyDown(VK_MBUTTON)); ms.SetRightDown(wxIsKeyDown(VK_RBUTTON)); +#ifdef wxHAS_XBUTTON + ms.SetAux1Down(wxIsKeyDown(VK_XBUTTON1)); + ms.SetAux2Down(wxIsKeyDown(VK_XBUTTON2)); +#endif // wxHAS_XBUTTON ms.SetControlDown(wxIsKeyDown(VK_CONTROL)); ms.SetShiftDown(wxIsKeyDown(VK_SHIFT)); @@ -5942,6 +6251,46 @@ const wxChar *wxGetMessageName(int message) case 0x00A7: return wxT("WM_NCMBUTTONDOWN"); case 0x00A8: return wxT("WM_NCMBUTTONUP"); case 0x00A9: return wxT("WM_NCMBUTTONDBLCLK"); + + case 0x00B0: return wxT("EM_GETSEL"); + case 0x00B1: return wxT("EM_SETSEL"); + case 0x00B2: return wxT("EM_GETRECT"); + case 0x00B3: return wxT("EM_SETRECT"); + case 0x00B4: return wxT("EM_SETRECTNP"); + case 0x00B5: return wxT("EM_SCROLL"); + case 0x00B6: return wxT("EM_LINESCROLL"); + case 0x00B7: return wxT("EM_SCROLLCARET"); + case 0x00B8: return wxT("EM_GETMODIFY"); + case 0x00B9: return wxT("EM_SETMODIFY"); + case 0x00BA: return wxT("EM_GETLINECOUNT"); + case 0x00BB: return wxT("EM_LINEINDEX"); + case 0x00BC: return wxT("EM_SETHANDLE"); + case 0x00BD: return wxT("EM_GETHANDLE"); + case 0x00BE: return wxT("EM_GETTHUMB"); + case 0x00C1: return wxT("EM_LINELENGTH"); + case 0x00C2: return wxT("EM_REPLACESEL"); + case 0x00C4: return wxT("EM_GETLINE"); + case 0x00C5: return wxT("EM_LIMITTEXT/EM_SETLIMITTEXT"); /* ;win40 Name change */ + case 0x00C6: return wxT("EM_CANUNDO"); + case 0x00C7: return wxT("EM_UNDO"); + case 0x00C8: return wxT("EM_FMTLINES"); + case 0x00C9: return wxT("EM_LINEFROMCHAR"); + case 0x00CB: return wxT("EM_SETTABSTOPS"); + case 0x00CC: return wxT("EM_SETPASSWORDCHAR"); + case 0x00CD: return wxT("EM_EMPTYUNDOBUFFER"); + case 0x00CE: return wxT("EM_GETFIRSTVISIBLELINE"); + case 0x00CF: return wxT("EM_SETREADONLY"); + case 0x00D0: return wxT("EM_SETWORDBREAKPROC"); + case 0x00D1: return wxT("EM_GETWORDBREAKPROC"); + case 0x00D2: return wxT("EM_GETPASSWORDCHAR"); + case 0x00D3: return wxT("EM_SETMARGINS"); + case 0x00D4: return wxT("EM_GETMARGINS"); + case 0x00D5: return wxT("EM_GETLIMITTEXT"); + case 0x00D6: return wxT("EM_POSFROMCHAR"); + case 0x00D7: return wxT("EM_CHARFROMPOS"); + case 0x00D8: return wxT("EM_SETIMESTATUS"); + case 0x00D9: return wxT("EM_GETIMESTATUS"); + case 0x0100: return wxT("WM_KEYDOWN"); case 0x0101: return wxT("WM_KEYUP"); case 0x0102: return wxT("WM_CHAR"); @@ -5967,6 +6316,16 @@ const wxChar *wxGetMessageName(int message) case 0x011F: return wxT("WM_MENUSELECT"); case 0x0120: return wxT("WM_MENUCHAR"); case 0x0121: return wxT("WM_ENTERIDLE"); + + case 0x0132: return wxT("WM_CTLCOLORMSGBOX"); + case 0x0133: return wxT("WM_CTLCOLOREDIT"); + case 0x0134: return wxT("WM_CTLCOLORLISTBOX"); + case 0x0135: return wxT("WM_CTLCOLORBTN"); + case 0x0136: return wxT("WM_CTLCOLORDLG"); + case 0x0137: return wxT("WM_CTLCOLORSCROLLBAR"); + case 0x0138: return wxT("WM_CTLCOLORSTATIC"); + case 0x01E1: return wxT("MN_GETHMENU"); + case 0x0200: return wxT("WM_MOUSEMOVE"); case 0x0201: return wxT("WM_LBUTTONDOWN"); case 0x0202: return wxT("WM_LBUTTONUP"); @@ -5978,6 +6337,9 @@ const wxChar *wxGetMessageName(int message) case 0x0208: return wxT("WM_MBUTTONUP"); case 0x0209: return wxT("WM_MBUTTONDBLCLK"); case 0x020A: return wxT("WM_MOUSEWHEEL"); + case 0x020B: return wxT("WM_XBUTTONDOWN"); + case 0x020C: return wxT("WM_XBUTTONUP"); + case 0x020D: return wxT("WM_XBUTTONDBLCLK"); case 0x0210: return wxT("WM_PARENTNOTIFY"); case 0x0211: return wxT("WM_ENTERMENULOOP"); case 0x0212: return wxT("WM_EXITMENULOOP"); @@ -6011,6 +6373,11 @@ const wxChar *wxGetMessageName(int message) case 0x0290: return wxT("WM_IME_KEYDOWN"); case 0x0291: return wxT("WM_IME_KEYUP"); + case 0x02A0: return wxT("WM_NCMOUSEHOVER"); + case 0x02A1: return wxT("WM_MOUSEHOVER"); + case 0x02A2: return wxT("WM_NCMOUSELEAVE"); + case 0x02A3: return wxT("WM_MOUSELEAVE"); + case 0x0300: return wxT("WM_CUT"); case 0x0301: return wxT("WM_COPY"); case 0x0302: return wxT("WM_PASTE"); @@ -6029,9 +6396,10 @@ const wxChar *wxGetMessageName(int message) case 0x030F: return wxT("WM_QUERYNEWPALETTE"); case 0x0310: return wxT("WM_PALETTEISCHANGING"); case 0x0311: return wxT("WM_PALETTECHANGED"); -#if wxUSE_HOTKEY case 0x0312: return wxT("WM_HOTKEY"); -#endif + + case 0x0317: return wxT("WM_PRINT"); + case 0x0318: return wxT("WM_PRINTCLIENT"); // common controls messages - although they're not strictly speaking // standard, it's nice to decode them nevertheless @@ -6462,7 +6830,7 @@ public: } return CallNextHookEx(ms_hMsgHookProc, nCode, wParam, lParam); - }; + } private: static HHOOK ms_hMsgHookProc;