X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/999836aacade840a5d9a0cbb5fad7b1d4de62c93..6afa47d63d56094958ed4d2528bf45ad67340954:/src/msw/window.cpp diff --git a/src/msw/window.cpp b/src/msw/window.cpp index 65006bc51b..51c815981d 100644 --- a/src/msw/window.cpp +++ b/src/msw/window.cpp @@ -53,6 +53,8 @@ #include "wx/ownerdrw.h" #endif +#include "wx/module.h" + #if wxUSE_DRAG_AND_DROP #include "wx/dnd.h" #endif @@ -112,52 +114,12 @@ #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 -// ---------------------------------------------------------------------------- -// standard constants not available with all compilers/headers -// ---------------------------------------------------------------------------- - -// This didn't appear in mingw until 2.95.2 -#ifndef SIF_TRACKPOS -#define SIF_TRACKPOS 16 -#endif - -#if wxUSE_MOUSEWHEEL - #ifndef WM_MOUSEWHEEL - #define WM_MOUSEWHEEL 0x020A - #endif - #ifndef WHEEL_DELTA - #define WHEEL_DELTA 120 - #endif - #ifndef SPI_GETWHEELSCROLLLINES - #define SPI_GETWHEELSCROLLLINES 104 - #endif -#endif // wxUSE_MOUSEWHEEL - -#ifndef VK_OEM_1 - #define VK_OEM_1 0xBA - #define VK_OEM_2 0xBF - #define VK_OEM_3 0xC0 - #define VK_OEM_4 0xDB - #define VK_OEM_5 0xDC - #define VK_OEM_6 0xDD - #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 // --------------------------------------------------------------------------- @@ -462,9 +424,6 @@ bool wxWindowMSW::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id)) void wxWindowMSW::Init() { - // generic - InitBase(); - // MSW specific m_isBeingDeleted = FALSE; m_oldWndProc = NULL; @@ -1854,10 +1813,7 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) switch ( msg->wParam ) { case VK_TAB: - // assume that nobody wants Shift-TAB for himself - if we - // don't do it there is no easy way for a control to grab - // TABs but still let Shift-TAB work as navugation key - if ( (lDlgCode & DLGC_WANTTAB) && !bShiftDown ) { + if ( lDlgCode & DLGC_WANTTAB ) { bProcess = FALSE; } else { @@ -2401,6 +2357,62 @@ long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam wParam); break; + // Seems to be broken currently +#if 0 // ndef __WXWINCE__ + case WM_MOUSELEAVE: + { + wxASSERT_MSG( !m_mouseInWindow, wxT("the mouse should be in a window to generate this event!") ); + + // only process this message if the mouse is not in the window, + // This can also check for children in composite windows. + // however, this may mean the the wxEVT_LEAVE_WINDOW is never sent + // if the mouse does not enter the window from it's child before + // leaving the scope of the window. ( perhaps this can be picked + // up in the OnIdle code as before, for this special case ) + if ( /*IsComposite() && */ !IsMouseInWindow() ) + { + m_mouseInWindow = FALSE; + + // Unfortunately no mouse state is passed with a WM_MOUSE_LEAVE + int state = 0; + if ( wxIsShiftDown() ) + state |= MK_SHIFT; + if ( wxIsCtrlDown() ) + state |= MK_CONTROL; + if ( GetKeyState( VK_LBUTTON ) ) + state |= MK_LBUTTON; + if ( GetKeyState( VK_MBUTTON ) ) + state |= MK_MBUTTON; + if ( GetKeyState( VK_RBUTTON ) ) + state |= MK_RBUTTON; + + POINT pt; + if ( !::GetCursorPos(&pt) ) + { + wxLogLastError(_T("GetCursorPos")); + } + + // we need to have client coordinates here for symmetry with + // wxEVT_ENTER_WINDOW + RECT rect = wxGetWindowRect(GetHwnd()); + pt.x -= rect.left; + pt.y -= rect.top; + + wxMouseEvent event2(wxEVT_LEAVE_WINDOW); + InitMouseEvent(event2, pt.x, pt.y, state); + + (void)GetEventHandler()->ProcessEvent(event2); + } + // 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; + } + break; +#endif + // __WXWINCE__ + #if wxUSE_MOUSEWHEEL case WM_MOUSEWHEEL: processed = HandleMouseWheel(wParam, lParam); @@ -2994,6 +3006,8 @@ bool wxWindowMSW::MSWGetCreateWindowCoords(const wxPoint& pos, nonDefault = TRUE; } + AdjustForParentClientOrigin(x, y); + return nonDefault; } @@ -4340,7 +4354,19 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags) { // Generate an ENTER event m_mouseInWindow = TRUE; - +#if _WIN32_WINNT >= 0x0400 +#ifndef __WXWINCE__ + TRACKMOUSEEVENT trackinfo; + + trackinfo.cbSize = sizeof(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 + _TrackMouseEvent(&trackinfo); +#endif +#endif wxMouseEvent event(wxEVT_ENTER_WINDOW); InitMouseEvent(event, x, y, flags); @@ -4988,6 +5014,18 @@ int wxCharCodeWXToMSW(int id, bool *isVirtual) return keySym; } +bool wxGetKeyState(wxKeyCode key) +{ + bool bVirtual; + int vkey = wxCharCodeWXToMSW(key, &bVirtual); + + //there aren't WXK_ macros for non-virtual key codes + if (bVirtual == false) + return false; + + return GetKeyState(vkey) < 0; +} + wxWindow *wxGetActiveWindow() { HWND hWnd = GetActiveWindow(); @@ -5684,3 +5722,54 @@ bool wxWindowMSW::HandleHotKey(WXWPARAM wParam, WXLPARAM lParam) #endif // wxUSE_HOTKEY +// Not verified for WinCE +#ifndef __WXWINCE__ +/* + * wxEventFixModule (needs a better name) allows message handling to continute while a menu + * is being shown - ie, to continue processing messages from a worker thread. + * + * Code originally by Jason W. from wx-dev, reworked into a wxModule by Chris Mellon + */ + +class wxEventFixModule : public wxModule { +public: + //base class virtuals + virtual bool OnInit() { + wxEventFixModule::s_hMsgHookProc = SetWindowsHookEx( + WH_GETMESSAGE, + &wxEventFixModule::MsgHookProc, + NULL, + GetCurrentThreadId()); + wxLogDebug(_T("Loaded event fix module")); + return true; + }; + virtual void OnExit() { + UnhookWindowsHookEx(wxEventFixModule::s_hMsgHookProc); + + }; + static LRESULT CALLBACK MsgHookProc(int nCode, WPARAM wParam, LPARAM lParam) { + MSG *msg = (MSG*)lParam; + switch (msg->message) + { + case WM_NULL: + static bool bInHookProc = false; + if (!bInHookProc) + { + bInHookProc = true; + wxTheApp->ProcessPendingEvents(); + bInHookProc = false; + } + break; + } + return CallNextHookEx(wxEventFixModule::s_hMsgHookProc, nCode, wParam, lParam); + }; +private: + static HHOOK s_hMsgHookProc; +DECLARE_DYNAMIC_CLASS(wxEventFixModule) +}; +HHOOK wxEventFixModule::s_hMsgHookProc = 0; + +IMPLEMENT_DYNAMIC_CLASS(wxEventFixModule, wxModule) +#endif + // __WXWINCE__ +