X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c0aadc6f40301f99cbdcc345807b808737a492bf..046d682f0f684977b7ba933a128f5c84e06ded0e:/src/msw/window.cpp diff --git a/src/msw/window.cpp b/src/msw/window.cpp index 9888a26491..68136888e9 100644 --- a/src/msw/window.cpp +++ b/src/msw/window.cpp @@ -118,9 +118,13 @@ #include "wx/msw/missing.h" #if defined(__WXWINCE__) -#include "wx/msw/wince/missing.h" + #include "wx/msw/wince/missing.h" #endif +#if defined(TME_LEAVE) && defined(WM_MOUSELEAVE) + #define HAVE_TRACKMOUSEEVENT +#endif // everything needed for TrackMouseEvent() + // --------------------------------------------------------------------------- // global variables // --------------------------------------------------------------------------- @@ -288,7 +292,7 @@ wxBEGIN_PROPERTIES_TABLE(wxWindow) // Always constructor Properties first wxREADONLY_PROPERTY( Parent,wxWindow*, GetParent, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) - wxPROPERTY( Id,wxWindowID, SetId, GetId, wxID_ANY, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY( Id,wxWindowID, SetId, GetId, -1 /*wxID_ANY*/ , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) wxPROPERTY( Position,wxPoint, SetPosition , GetPosition, wxDefaultPosition , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // pos wxPROPERTY( Size,wxSize, SetSize, GetSize, wxDefaultSize , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // size wxPROPERTY( WindowStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style @@ -778,12 +782,6 @@ void wxWindowMSW::WarpPointer (int x, int y) // scrolling stuff // --------------------------------------------------------------------------- -// convert wxHORIZONTAL/wxVERTICAL to SB_HORZ/SB_VERT -static inline int wxDirToWinStyle(int orient) -{ - return orient == wxHORIZONTAL ? SB_HORZ : SB_VERT; -} - inline int GetScrollPosition(HWND hWnd, int wOrient) { #ifdef __WXMICROWIN__ @@ -1048,6 +1046,8 @@ bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc) // On WinCE (at least), the wndproc comparison doesn't work, // so have to use something like this. #ifdef __WXWINCE__ + wxUnusedVar(wndProc); + extern wxChar *wxCanvasClassName; extern wxChar *wxCanvasClassNameNR; extern const wxChar *wxMDIFrameClassName; @@ -1122,7 +1122,7 @@ void wxWindowMSW::SetWindowStyleFlag(long flags) ::SetWindowLong(GetHwnd(), GWL_EXSTYLE, exstyleReal); - // we must call SetWindowPos() to flash the cached extended style and + // we must call SetWindowPos() to flush the cached extended style and // also to make the change to wxSTAY_ON_TOP style take effect: just // setting the style simply doesn't work if ( !::SetWindowPos(GetHwnd(), @@ -1146,9 +1146,11 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const // using this flag results in very significant reduction in flicker, // especially with controls inside the static boxes (as the interior of the - // box is not redrawn twice). - // wxCLIP_CHILDREN support is for compatibility with old applications only. - if ((!wxSystemOptions::GetOptionInt(wxT("msw.window.no-clip-children")) == 1) || (flags & wxCLIP_CHILDREN)) + // box is not redrawn twice).but sometimes results in redraw problems, so + // optionally allow the old code to continue to use it provided a special + // system option is turned on + if ( !wxSystemOptions::GetOptionInt(wxT("msw.window.no-clip-children")) + || (flags & wxCLIP_CHILDREN) ) style |= WS_CLIPCHILDREN; // it doesn't seem useful to use WS_CLIPSIBLINGS here as we officially @@ -1246,7 +1248,7 @@ bool wxWindowMSW::IsMouseInWindow() const void wxWindowMSW::OnInternalIdle() { -#ifdef __WXWINCE__ +#ifndef HAVE_TRACKMOUSEEVENT // Check if we need to send a LEAVE event if ( m_mouseInWindow ) { @@ -1257,7 +1259,7 @@ void wxWindowMSW::OnInternalIdle() GenerateMouseLeave(); } } -#endif // !__WXWINCE__ +#endif // !HAVE_TRACKMOUSEEVENT if (wxUpdateUIEvent::CanUpdate(this)) UpdateWindowUI(wxUPDATE_UI_FROMIDLE); @@ -1295,7 +1297,8 @@ void wxWindowMSW::Freeze() { if ( !m_frozenness++ ) { - SendSetRedraw(GetHwnd(), false); + if ( IsShown() ) + SendSetRedraw(GetHwnd(), false); } } @@ -1305,11 +1308,14 @@ void wxWindowMSW::Thaw() if ( !--m_frozenness ) { - SendSetRedraw(GetHwnd(), true); + if ( IsShown() ) + { + SendSetRedraw(GetHwnd(), true); - // we need to refresh everything or otherwise he invalidated area is not - // repainted - Refresh(); + // we need to refresh everything or otherwise the invalidated area + // is not going to be repainted + Refresh(); + } } } @@ -1318,18 +1324,31 @@ void wxWindowMSW::Refresh(bool eraseBack, const wxRect *rect) HWND hWnd = GetHwnd(); if ( hWnd ) { + RECT mswRect; + const RECT *pRect; if ( rect ) { - RECT mswRect; mswRect.left = rect->x; mswRect.top = rect->y; mswRect.right = rect->x + rect->width; mswRect.bottom = rect->y + rect->height; - ::InvalidateRect(hWnd, &mswRect, eraseBack); + pRect = &mswRect; } else - ::InvalidateRect(hWnd, NULL, eraseBack); + { + pRect = NULL; + } + +#ifndef __SMARTPHONE__ + UINT flags = RDW_INVALIDATE | RDW_ALLCHILDREN; + if ( eraseBack ) + flags |= RDW_ERASE; + + ::RedrawWindow(hWnd, pRect, NULL, flags); +#else + ::InvalidateRect(hWnd, pRect, eraseBack); +#endif } } @@ -1505,12 +1524,12 @@ void wxWindowMSW::DoMoveWindow(int x, int y, int width, int height) // if our parent had prepared a defer window handle for us, use it (unless // we are a top level window) wxWindowMSW *parent = GetParent(); - HDWP hdwp = (parent && !IsTopLevel()) ? (HDWP)parent->m_hDWP : NULL; + HDWP hdwp = parent && !IsTopLevel() ? (HDWP)parent->m_hDWP : NULL; if ( hdwp ) { hdwp = ::DeferWindowPos(hdwp, GetHwnd(), NULL, - x, y, width, height, - SWP_NOZORDER); + x, y, width, height, + SWP_NOZORDER); if ( !hdwp ) { wxLogLastError(_T("DeferWindowPos")); @@ -1523,7 +1542,7 @@ void wxWindowMSW::DoMoveWindow(int x, int y, int width, int height) // otherwise (or if deferring failed) move the window in place immediately if ( !hdwp ) { - if ( !::MoveWindow(GetHwnd(), x, y, width, height, TRUE) ) + if ( !::MoveWindow(GetHwnd(), x, y, width, height, IsShown()) ) { wxLogLastError(wxT("MoveWindow")); } @@ -1828,7 +1847,8 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) } bool bForward = true, - bWindowChange = false; + bWindowChange = false, + bFromTab = false; // should we process this message specially? bool bProcess = true; @@ -1842,6 +1862,7 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) // Ctrl-Tab cycles thru notebook pages bWindowChange = bCtrlDown; bForward = !bShiftDown; + bFromTab = true; } break; @@ -1966,6 +1987,7 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) wxNavigationKeyEvent event; event.SetDirection(bForward); event.SetWindowChange(bWindowChange); + event.SetFromTab(bFromTab); event.SetEventObject(this); if ( GetEventHandler()->ProcessEvent(event) ) @@ -2197,7 +2219,6 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l { bool allow; WXLRESULT result; - WXHICON hIcon; WXHBRUSH hBrush; } rc; @@ -2274,6 +2295,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) case WM_ACTIVATEAPP: + // This implicitly sends a wxEVT_ACTIVATE_APP event wxTheApp->SetActive(wParam != 0, FindFocus()); break; #endif @@ -2311,23 +2333,26 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l break; } -#ifndef __WXWINCE__ - case WM_PRINT: +#ifdef WM_PRINT + case WM_PRINTCLIENT: + if ( GetParent() && + GetParent()->MSWPrintChild((wxWindow *)this, wParam, lParam) ) { -#if wxUSE_LISTCTRL - // Don't call the wx handlers in this case - if ( wxIsKindOf(this, wxListCtrl) ) - break; -#endif + processed = true; + } + break; + case WM_PRINT: + { if ( lParam & PRF_ERASEBKGND ) HandleEraseBkgnd((WXHDC)(HDC)wParam); wxPaintDCEx dc((wxWindow *)this, (WXHDC)wParam); + processed = HandlePaint(); } break; -#endif +#endif // WM_PRINT case WM_CLOSE: #ifdef __WXUNIVERSAL__ @@ -2354,23 +2379,20 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l wParam); break; -#ifdef WM_MOUSELEAVE +#ifdef HAVE_TRACKMOUSEEVENT case WM_MOUSELEAVE: + // filter out excess WM_MOUSELEAVE events sent after PopupMenu() (on XP at least) + if ( m_mouseInWindow ) { - // filter out excess WM_MOUSELEAVE events sent after PopupMenu() (on XP at least) - if ( m_mouseInWindow ) - { - GenerateMouseLeave(); - } - - // always pass processed back as false, this allows the window - // manager to process the message too. This is needed to - // ensure windows XP themes work properly as the mouse moves - // over widgets like buttons. - processed = false; + GenerateMouseLeave(); } + + // always pass processed back as false, this allows the window + // manager to process the message too. This is needed to + // ensure windows XP themes work properly as the mouse moves + // over widgets like buttons. So don't set processed to true here. break; -#endif // WM_MOUSELEAVE +#endif // HAVE_TRACKMOUSEEVENT #if wxUSE_MOUSEWHEEL case WM_MOUSEWHEEL: @@ -2782,7 +2804,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l wxHelpEvent helpEvent(wxEVT_HELP, subjectOfHelp->GetId(), #ifdef __WXWINCE__ - wxPoint() + wxPoint(0,0) #else wxPoint(info->MousePos.x, info->MousePos.y) #endif @@ -3221,7 +3243,7 @@ bool wxWindowMSW::MSWOnNotify(int WXUNUSED(idCtrl), bool wxWindowMSW::HandleQueryEndSession(long logOff, bool *mayEnd) { -#ifndef __WXWINCE__ +#ifdef ENDSESSION_LOGOFF wxCloseEvent event(wxEVT_QUERY_END_SESSION, wxID_ANY); event.SetEventObject(wxTheApp); event.SetCanVeto(true); @@ -3238,13 +3260,15 @@ bool wxWindowMSW::HandleQueryEndSession(long logOff, bool *mayEnd) return rc; #else + wxUnusedVar(logOff); + wxUnusedVar(mayEnd); return false; #endif } bool wxWindowMSW::HandleEndSession(bool endSession, long logOff) { -#ifndef __WXWINCE__ +#ifdef ENDSESSION_LOGOFF // do nothing if the session isn't ending if ( !endSession ) return false; @@ -3260,6 +3284,8 @@ bool wxWindowMSW::HandleEndSession(bool endSession, long logOff) return wxTheApp->ProcessEvent(event); #else + wxUnusedVar(endSession); + wxUnusedVar(logOff); return false; #endif } @@ -4034,13 +4060,21 @@ WXHBRUSH wxWindowMSW::MSWGetBgBrush(WXHDC hDC) // windows for which a custom colour had been explicitly set with // SetOwnBackgroundColour() and so shouldn't affect its children if ( win->ProvidesBackground() || - (win->m_hasBgCol && !win->m_inheritBgCol) ) + (win->UseBgCol() && !win->InheritsBackgroundColour()) ) break; } return 0; } +bool +wxWindowMSW::MSWPrintChild(wxWindow * WXUNUSED(win), + WXWPARAM WXUNUSED(wParam), + WXLPARAM WXUNUSED(lParam)) +{ + return false; +} + // --------------------------------------------------------------------------- // moving and resizing // --------------------------------------------------------------------------- @@ -4253,18 +4287,27 @@ bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) return GetEventHandler()->ProcessEvent(event); } -#if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__) else { +#if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__) // the text ctrl which is logically part of wxSpinCtrl sends WM_COMMAND // notifications to its parent which we want to reflect back to // wxSpinCtrl wxSpinCtrl *spin = wxSpinCtrl::GetSpinForTextCtrl(control); if ( spin && spin->ProcessTextCommand(cmd, id) ) return true; - } #endif // wxUSE_SPINCTRL +#if wxUSE_CHOICE && defined(__SMARTPHONE__) + // the listbox ctrl which is logically part of wxChoice sends WM_COMMAND + // notifications to its parent which we want to reflect back to + // wxChoice + wxChoice *choice = wxChoice::GetChoiceForListBox(control); + if ( choice && choice->MSWCommand(cmd, id) ) + return true; +#endif + } + return false; } @@ -4404,17 +4447,18 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags) { // Generate an ENTER event m_mouseInWindow = true; -#ifndef __WXWINCE__ - TRACKMOUSEEVENT trackinfo; - trackinfo.cbSize = sizeof(trackinfo); +#ifdef HAVE_TRACKMOUSEEVENT + WinStruct trackinfo; + trackinfo.dwFlags = TME_LEAVE; trackinfo.hwndTrack = GetHwnd(); - //Use the commctrl.h _TrackMouseEvent, which will call the - // appropriate TrackMouseEvent or emulate it ( win95 ) - // else we need _WIN32_WINNT >= 0x0400 + + // Use the commctrl.h _TrackMouseEvent(), which will call the real + // TrackMouseEvent() if available or emulate it _TrackMouseEvent(&trackinfo); -#endif // __WXWINCE__ +#endif // HAVE_TRACKMOUSEEVENT + wxMouseEvent event(wxEVT_ENTER_WINDOW); InitMouseEvent(event, x, y, flags); @@ -4940,7 +4984,7 @@ int wxCharCodeMSWToWX(int keySym, WXLPARAM lParam) case VK_CLEAR: id = WXK_CLEAR; break; case VK_SHIFT: id = WXK_SHIFT; break; case VK_CONTROL: id = WXK_CONTROL; break; - case VK_MENU : id = WXK_MENU; break; + case VK_MENU : id = WXK_ALT; break; case VK_PAUSE: id = WXK_PAUSE; break; case VK_CAPITAL: id = WXK_CAPITAL; break; case VK_SPACE: id = WXK_SPACE; break; @@ -5046,7 +5090,6 @@ WXWORD wxCharCodeWXToMSW(int id, bool *isVirtual) case WXK_SHIFT: keySym = VK_SHIFT; break; case WXK_CONTROL: keySym = VK_CONTROL; break; case WXK_ALT: keySym = VK_MENU; break; - case WXK_MENU : keySym = VK_MENU; break; case WXK_PAUSE: keySym = VK_PAUSE; break; case WXK_CAPITAL: keySym = VK_CAPITAL; break; case WXK_PRIOR: keySym = VK_PRIOR; break; @@ -5118,6 +5161,9 @@ bool wxGetKeyState(wxKeyCode key) { bool bVirtual; + wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key != + WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons")); + //High order with GetAsyncKeyState only available on WIN32 #ifdef __WIN32__ //If the requested key is a LED key, return @@ -5769,6 +5815,25 @@ wxPoint wxGetMousePosition() #if wxUSE_HOTKEY +#if defined(__SMARTPHONE__) || defined(__POCKETPC__) +static void WinCEUnregisterHotKey(int modifiers, int id) +{ + // Register hotkeys for the hardware buttons + HINSTANCE hCoreDll; + typedef BOOL (WINAPI *UnregisterFunc1Proc)(UINT, UINT); + + UnregisterFunc1Proc procUnregisterFunc; + hCoreDll = LoadLibrary(_T("coredll.dll")); + if (hCoreDll) + { + procUnregisterFunc = (UnregisterFunc1Proc)GetProcAddress(hCoreDll, _T("UnregisterFunc1")); + if (procUnregisterFunc) + procUnregisterFunc(modifiers, id); + FreeLibrary(hCoreDll); + } +} +#endif + bool wxWindowMSW::RegisterHotKey(int hotkeyId, int modifiers, int keycode) { UINT win_modifiers=0; @@ -5781,6 +5846,12 @@ bool wxWindowMSW::RegisterHotKey(int hotkeyId, int modifiers, int keycode) if ( modifiers & wxMOD_WIN ) win_modifiers |= MOD_WIN; +#if defined(__SMARTPHONE__) || defined(__POCKETPC__) + // Required for PPC and Smartphone hardware buttons + if (keycode >= WXK_SPECIAL1 && keycode <= WXK_SPECIAL20) + WinCEUnregisterHotKey(win_modifiers, hotkeyId); +#endif + if ( !::RegisterHotKey(GetHwnd(), hotkeyId, win_modifiers, keycode) ) { wxLogLastError(_T("RegisterHotKey")); @@ -5793,6 +5864,10 @@ bool wxWindowMSW::RegisterHotKey(int hotkeyId, int modifiers, int keycode) bool wxWindowMSW::UnregisterHotKey(int hotkeyId) { +#if defined(__SMARTPHONE__) || defined(__POCKETPC__) + WinCEUnregisterHotKey(MOD_WIN, hotkeyId); +#endif + if ( !::UnregisterHotKey(GetHwnd(), hotkeyId) ) { wxLogLastError(_T("UnregisterHotKey"));