X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d5d51013911372638585a50695a10e18c75b1e71..f7040b5fe68379e9bc7824aaffa834ae146c4084:/include/wx/event.h diff --git a/include/wx/event.h b/include/wx/event.h index 0165b960e3..b3b7ed9286 100644 --- a/include/wx/event.h +++ b/include/wx/event.h @@ -78,9 +78,12 @@ typedef int wxEventType; // change the switch()es to if()s // // if these are real problems for you, define WXWIN_COMPATIBILITY_EVENT_TYPES -// to get 100% old behaviour, however you won't be able to use the libraries -// using the new dynamic event type allocation in such case, so avoid it if -// possible. +// as 1 to get 100% old behaviour, however you won't be able to use the +// libraries using the new dynamic event type allocation in such case, so avoid +// it if possible. +#ifndef WXWIN_COMPATIBILITY_EVENT_TYPES + #define WXWIN_COMPATIBILITY_EVENT_TYPES 0 +#endif #if WXWIN_COMPATIBILITY_EVENT_TYPES @@ -219,7 +222,9 @@ BEGIN_DECLARE_EVENT_TYPES() DECLARE_EVENT_TYPE(wxEVT_SCROLL_PAGEDOWN, 305) DECLARE_EVENT_TYPE(wxEVT_SCROLL_THUMBTRACK, 306) DECLARE_EVENT_TYPE(wxEVT_SCROLL_THUMBRELEASE, 307) - DECLARE_EVENT_TYPE(wxEVT_SCROLL_ENDSCROLL, 308) +#if wxABI_VERSION >= 20601 + DECLARE_EVENT_TYPE(wxEVT_SCROLL_CHANGED, 308) +#endif // Scroll events from wxWindow DECLARE_EVENT_TYPE(wxEVT_SCROLLWIN_TOP, 320) @@ -273,6 +278,7 @@ BEGIN_DECLARE_EVENT_TYPES() DECLARE_EVENT_TYPE(wxEVT_UPDATE_UI, 440) DECLARE_EVENT_TYPE(wxEVT_SIZING, 441) DECLARE_EVENT_TYPE(wxEVT_MOVING, 442) + DECLARE_EVENT_TYPE(wxEVT_HIBERNATE, 443) // Generic command events // Note: a click is a higher-level event than button down/up @@ -513,6 +519,9 @@ private: #ifdef __VISUALC__ // 'this' : used in base member initializer list (for m_commandString) + #if _MSC_VER > 1100 + #pragma warning(push) + #endif #pragma warning(disable:4355) #endif @@ -578,8 +587,8 @@ private: DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCommandEvent) }; -#ifdef __VISUALC__ - #pragma warning(default:4355) +#if defined(__VISUALC__) && (_MSC_VER > 1100) + #pragma warning(pop) #endif #if WXWIN_COMPATIBILITY_2_4 @@ -641,7 +650,7 @@ private: wxEVT_SCROLL_PAGEDOWN wxEVT_SCROLL_THUMBTRACK wxEVT_SCROLL_THUMBRELEASE - wxEVT_SCROLL_ENDSCROLL + wxEVT_SCROLL_CHANGED */ class WXDLLIMPEXP_CORE wxScrollEvent : public wxCommandEvent @@ -1288,6 +1297,7 @@ private: /* wxEVT_ACTIVATE wxEVT_ACTIVATE_APP + wxEVT_HIBERNATE */ class WXDLLIMPEXP_CORE wxActivateEvent : public wxEvent @@ -1387,7 +1397,15 @@ public: m_canVeto(event.m_canVeto) {} void SetLoggingOff(bool logOff) { m_loggingOff = logOff; } - bool GetLoggingOff() const { return m_loggingOff; } + bool GetLoggingOff() const + { + // m_loggingOff flag is only used by wxEVT_[QUERY_]END_SESSION, it + // doesn't make sense for wxEVT_CLOSE_WINDOW + wxASSERT_MSG( m_eventType != wxEVT_CLOSE_WINDOW, + _T("this flag is for end session events only") ); + + return m_loggingOff; + } void Veto(bool veto = true) { @@ -1398,19 +1416,18 @@ public: m_veto = veto; } void SetCanVeto(bool canVeto) { m_canVeto = canVeto; } - // No more asserts here please, the one you put here was wrong. bool CanVeto() const { return m_canVeto; } bool GetVeto() const { return m_canVeto && m_veto; } virtual wxEvent *Clone() const { return new wxCloseEvent(*this); } protected: - bool m_loggingOff; - bool m_veto, m_canVeto; + bool m_loggingOff, + m_veto, + m_canVeto; private: DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxCloseEvent) - }; /* @@ -2185,8 +2202,6 @@ private: wxEventTableEntry& operator=(const wxEventTableEntry&); }; -class WXDLLIMPEXP_BASE wxEvtHandler; - // an entry used in dynamic event table managed by wxEvtHandler::Connect() struct WXDLLIMPEXP_BASE wxDynamicEventTableEntry : public wxEventTableEntryBase { @@ -2227,7 +2242,6 @@ struct WXDLLIMPEXP_BASE wxEventTable // ---------------------------------------------------------------------------- WX_DEFINE_ARRAY_PTR(const wxEventTableEntry*, wxEventTableEntryPointerArray); -class WXDLLIMPEXP_BASE wxEvtHandler; class WXDLLIMPEXP_BASE wxEventHashTable { @@ -2353,6 +2367,11 @@ public: wxEvtHandler *eventSink = (wxEvtHandler *) NULL) { return Disconnect(winid, wxID_ANY, eventType, func, userData, eventSink); } + bool Disconnect(wxEventType eventType, + wxObjectEventFunction func, + wxObject *userData = (wxObject *) NULL, + wxEvtHandler *eventSink = (wxEvtHandler *) NULL) + { return Disconnect(wxID_ANY, eventType, func, userData, eventSink); } wxList* GetDynamicEventTable() const { return m_dynamicEvents ; } @@ -2396,7 +2415,7 @@ protected: // NB: This method is intentionally *not* inside wxUSE_VALIDATORS! // It is part of wxBase which doesn't use validators and the code // is compiled out when building wxBase w/o GUI classes, which affects - // binary compatiblity and wxBase library can't be used by GUI + // binary compatibility and wxBase library can't be used by GUI // ports. virtual bool TryValidator(wxEvent& WXUNUSED(event)) { return false; } @@ -2522,76 +2541,76 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC #define wxCommandEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxCommandEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxCommandEventFunction, &func) #define wxScrollEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxScrollEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxScrollEventFunction, &func) #define wxScrollWinEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxScrollWinEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxScrollWinEventFunction, &func) #define wxSizeEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxSizeEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxSizeEventFunction, &func) #define wxMoveEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxMoveEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMoveEventFunction, &func) #define wxPaintEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxPaintEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxPaintEventFunction, &func) #define wxNcPaintEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxNcPaintEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxNcPaintEventFunction, &func) #define wxEraseEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxEraseEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxEraseEventFunction, &func) #define wxMouseEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxMouseEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMouseEventFunction, &func) #define wxCharEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxCharEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxCharEventFunction, &func) #define wxKeyEventHandler(func) wxCharEventHandler(func) #define wxFocusEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxFocusEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxFocusEventFunction, &func) #define wxChildFocusEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxChildFocusEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxChildFocusEventFunction, &func) #define wxActivateEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxActivateEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxActivateEventFunction, &func) #define wxMenuEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxMenuEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMenuEventFunction, &func) #define wxJoystickEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxJoystickEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxJoystickEventFunction, &func) #define wxDropFilesEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxDropFilesEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxDropFilesEventFunction, &func) #define wxInitDialogEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxInitDialogEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxInitDialogEventFunction, &func) #define wxSysColourChangedEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxSysColourChangedEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxSysColourChangedEventFunction, &func) #define wxDisplayChangedEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxDisplayChangedEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxDisplayChangedEventFunction, &func) #define wxUpdateUIEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxUpdateUIEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxUpdateUIEventFunction, &func) #define wxIdleEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxIdleEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxIdleEventFunction, &func) #define wxCloseEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxCloseEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxCloseEventFunction, &func) #define wxShowEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxShowEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxShowEventFunction, &func) #define wxIconizeEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxIconizeEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxIconizeEventFunction, &func) #define wxMaximizeEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxMaximizeEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMaximizeEventFunction, &func) #define wxNavigationKeyEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxNavigationKeyEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxNavigationKeyEventFunction, &func) #define wxPaletteChangedEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxPaletteChangedEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxPaletteChangedEventFunction, &func) #define wxQueryNewPaletteEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxQueryNewPaletteEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxQueryNewPaletteEventFunction, &func) #define wxWindowCreateEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxWindowCreateEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxWindowCreateEventFunction, &func) #define wxWindowDestroyEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxWindowDestroyEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxWindowDestroyEventFunction, &func) #define wxSetCursorEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxSetCursorEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxSetCursorEventFunction, &func) #define wxNotifyEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxNotifyEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxNotifyEventFunction, &func) #define wxHelpEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxHelpEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxHelpEventFunction, &func) #define wxContextMenuEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxContextMenuEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxContextMenuEventFunction, &func) #define wxMouseCaptureChangedEventHandler(func) \ - (wxObjectEventFunction)wxStaticCastEvent(wxMouseCaptureChangedEventFunction, &func) + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMouseCaptureChangedEventFunction, &func) #endif // wxUSE_GUI @@ -2686,6 +2705,7 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC #define EVT_CHILD_FOCUS(func) wx__DECLARE_EVT0(wxEVT_CHILD_FOCUS, wxChildFocusEventHandler(func)) #define EVT_ACTIVATE(func) wx__DECLARE_EVT0(wxEVT_ACTIVATE, wxActivateEventHandler(func)) #define EVT_ACTIVATE_APP(func) wx__DECLARE_EVT0(wxEVT_ACTIVATE_APP, wxActivateEventHandler(func)) +#define EVT_HIBERNATE(func) wx__DECLARE_EVT0(wxEVT_HIBERNATE, wxActivateEventHandler(func)) #define EVT_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_END_SESSION, wxCloseEventHandler(func)) #define EVT_QUERY_END_SESSION(func) wx__DECLARE_EVT0(wxEVT_QUERY_END_SESSION, wxCloseEventHandler(func)) #define EVT_DROP_FILES(func) wx__DECLARE_EVT0(wxEVT_DROP_FILES, wxDropFilesEventHandler(func)) @@ -2763,7 +2783,12 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC #define EVT_SCROLL_PAGEDOWN(func) wx__DECLARE_EVT0(wxEVT_SCROLL_PAGEDOWN, wxScrollEventHandler(func)) #define EVT_SCROLL_THUMBTRACK(func) wx__DECLARE_EVT0(wxEVT_SCROLL_THUMBTRACK, wxScrollEventHandler(func)) #define EVT_SCROLL_THUMBRELEASE(func) wx__DECLARE_EVT0(wxEVT_SCROLL_THUMBRELEASE, wxScrollEventHandler(func)) -#define EVT_SCROLL_ENDSCROLL(func) wx__DECLARE_EVT0(wxEVT_SCROLL_ENDSCROLL, wxScrollEventHandler(func)) +#if wxABI_VERSION >= 20601 +#define EVT_SCROLL_CHANGED(func) wx__DECLARE_EVT0(wxEVT_SCROLL_CHANGED, wxScrollEventHandler(func)) +#define wx__EVT_SCROLL_CHANGED(func) EVT_SCROLL_CHANGED(func) +#else +#define wx__EVT_SCROLL_CHANGED(func) +#endif #define EVT_SCROLL(func) \ EVT_SCROLL_TOP(func) \ @@ -2773,7 +2798,8 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC EVT_SCROLL_PAGEUP(func) \ EVT_SCROLL_PAGEDOWN(func) \ EVT_SCROLL_THUMBTRACK(func) \ - EVT_SCROLL_THUMBRELEASE(func) + EVT_SCROLL_THUMBRELEASE(func) \ + wx__EVT_SCROLL_CHANGED(func) // Scrolling from wxSlider and wxScrollBar, with an id #define EVT_COMMAND_SCROLL_TOP(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_TOP, winid, wxScrollEventHandler(func)) @@ -2784,7 +2810,12 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC #define EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_PAGEDOWN, winid, wxScrollEventHandler(func)) #define EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBTRACK, winid, wxScrollEventHandler(func)) #define EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBRELEASE, winid, wxScrollEventHandler(func)) -#define EVT_COMMAND_SCROLL_ENDSCROLL(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_ENDSCROLL, winid, wxScrollEventHandler(func)) +#if wxABI_VERSION >= 20601 +#define EVT_COMMAND_SCROLL_CHANGED(winid, func) wx__DECLARE_EVT1(wxEVT_SCROLL_CHANGED, winid, wxScrollEventHandler(func)) +#define wx__EVT_COMMAND_SCROLL_CHANGED(winid, func) EVT_COMMAND_SCROLL_CHANGED(winid, func) +#else +#define wx__EVT_COMMAND_SCROLL_CHANGED(winid, func) +#endif #define EVT_COMMAND_SCROLL(winid, func) \ EVT_COMMAND_SCROLL_TOP(winid, func) \ @@ -2794,7 +2825,21 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC EVT_COMMAND_SCROLL_PAGEUP(winid, func) \ EVT_COMMAND_SCROLL_PAGEDOWN(winid, func) \ EVT_COMMAND_SCROLL_THUMBTRACK(winid, func) \ - EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) + EVT_COMMAND_SCROLL_THUMBRELEASE(winid, func) \ + wx__EVT_COMMAND_SCROLL_CHANGED(winid, func) + +// compatibility macros for the old name, to be deprecated in 2.8 +// +// note that simply #defines suffice for the macro names as they're only +// present in the source code and macros are enough to maintain source +// backwards compatibility, but that we have to ensure that we also have +// wxEVT_SCROLL_ENDSCROLL inside the library for binary backwards compatibility +// and this is done in event.cpp +#if wxABI_VERSION >= 20601 +#define wxEVT_SCROLL_ENDSCROLL wxEVT_SCROLL_CHANGED +#define EVT_COMMAND_SCROLL_ENDSCROLL EVT_COMMAND_SCROLL_CHANGED +#define EVT_SCROLL_ENDSCROLL EVT_SCROLL_CHANGED +#endif // Convenience macros for commonly-used commands #define EVT_CHECKBOX(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_CHECKBOX_CLICKED, winid, wxCommandEventHandler(func))