X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ca3e85cfa8bec43f148eb1db520ab125947bf1e7..d8f2f99ff72b7aa656765799936f0a1038cf3a8b:/include/wx/event.h diff --git a/include/wx/event.h b/include/wx/event.h index 7087fa5002..e04df54707 100644 --- a/include/wx/event.h +++ b/include/wx/event.h @@ -230,7 +230,7 @@ BEGIN_DECLARE_EVENT_TYPES() DECLARE_EVENT_TYPE(wxEVT_END_SESSION, 403) DECLARE_EVENT_TYPE(wxEVT_QUERY_END_SESSION, 404) DECLARE_EVENT_TYPE(wxEVT_ACTIVATE_APP, 405) - DECLARE_EVENT_TYPE(wxEVT_POWER, 406) + // 406..408 are power events DECLARE_EVENT_TYPE(wxEVT_ACTIVATE, 409) DECLARE_EVENT_TYPE(wxEVT_CREATE, 410) DECLARE_EVENT_TYPE(wxEVT_DESTROY, 411) @@ -238,14 +238,14 @@ BEGIN_DECLARE_EVENT_TYPES() DECLARE_EVENT_TYPE(wxEVT_ICONIZE, 413) DECLARE_EVENT_TYPE(wxEVT_MAXIMIZE, 414) DECLARE_EVENT_TYPE(wxEVT_MOUSE_CAPTURE_CHANGED, 415) - DECLARE_EVENT_TYPE(wxEVT_PAINT, 416) - DECLARE_EVENT_TYPE(wxEVT_ERASE_BACKGROUND, 417) - DECLARE_EVENT_TYPE(wxEVT_NC_PAINT, 418) - DECLARE_EVENT_TYPE(wxEVT_PAINT_ICON, 419) - DECLARE_EVENT_TYPE(wxEVT_MENU_OPEN, 420) - DECLARE_EVENT_TYPE(wxEVT_MENU_CLOSE, 421) - DECLARE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT, 422) - // DECLARE_EVENT_TYPE(wxEVT_POPUP_MENU_INIT, 423) -- free slot + DECLARE_EVENT_TYPE(wxEVT_MOUSE_CAPTURE_LOST, 416) + DECLARE_EVENT_TYPE(wxEVT_PAINT, 417) + DECLARE_EVENT_TYPE(wxEVT_ERASE_BACKGROUND, 418) + DECLARE_EVENT_TYPE(wxEVT_NC_PAINT, 419) + DECLARE_EVENT_TYPE(wxEVT_PAINT_ICON, 420) + DECLARE_EVENT_TYPE(wxEVT_MENU_OPEN, 421) + DECLARE_EVENT_TYPE(wxEVT_MENU_CLOSE, 422) + DECLARE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT, 423) DECLARE_EVENT_TYPE(wxEVT_CONTEXT_MENU, 424) DECLARE_EVENT_TYPE(wxEVT_SYS_COLOUR_CHANGED, 425) DECLARE_EVENT_TYPE(wxEVT_DISPLAY_CHANGED, 426) @@ -266,6 +266,12 @@ BEGIN_DECLARE_EVENT_TYPES() DECLARE_EVENT_TYPE(wxEVT_SIZING, 441) DECLARE_EVENT_TYPE(wxEVT_MOVING, 442) DECLARE_EVENT_TYPE(wxEVT_HIBERNATE, 443) + // more power events follow -- see wx/power.h + + // Clipboard events + DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_COPY, 444) + DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_CUT, 445) + DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_PASTE, 446) // Generic command events // Note: a click is a higher-level event than button down/up @@ -546,7 +552,7 @@ public: long GetExtraLong() const { return m_extraLong; } void SetInt(int i) { m_commandInt = i; } - long GetInt() const { return m_commandInt; } + int GetInt() const { return m_commandInt; } virtual wxEvent *Clone() const { return new wxCommandEvent(*this); } @@ -1179,7 +1185,7 @@ public: g_isPainting++; } - ~wxPaintEvent() + virtual ~wxPaintEvent() { g_isPainting--; } @@ -1791,6 +1797,29 @@ private: DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureChangedEvent) }; +/* + wxEVT_MOUSE_CAPTURE_LOST + The window losing the capture receives this message, unless it released it + it itself or unless wxWindow::CaptureMouse was called on another window + (and so capture will be restored when the new capturer releases it). + */ + +class WXDLLIMPEXP_CORE wxMouseCaptureLostEvent : public wxEvent +{ +public: + wxMouseCaptureLostEvent(wxWindowID winid = 0) + : wxEvent(winid, wxEVT_MOUSE_CAPTURE_LOST) + {} + + wxMouseCaptureLostEvent(const wxMouseCaptureLostEvent& event) + : wxEvent(event) + {} + + virtual wxEvent *Clone() const { return new wxMouseCaptureLostEvent(*this); } + + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxMouseCaptureLostEvent) +}; + /* wxEVT_DISPLAY_CHANGED */ @@ -1978,17 +2007,28 @@ private: class WXDLLIMPEXP_CORE wxHelpEvent : public wxCommandEvent { public: + // how was this help event generated? + enum Origin + { + Origin_Unknown, // unrecognized event source + Origin_Keyboard, // event generated from F1 key press + Origin_HelpButton // event from [?] button on the title bar (Windows) + }; + wxHelpEvent(wxEventType type = wxEVT_NULL, wxWindowID winid = 0, - const wxPoint& pt = wxDefaultPosition) + const wxPoint& pt = wxDefaultPosition, + Origin origin = Origin_Unknown) : wxCommandEvent(type, winid), - m_pos(pt), m_target(), m_link() + m_pos(pt), + m_origin(GuessOrigin(origin)) { } wxHelpEvent(const wxHelpEvent & event) : wxCommandEvent(event), m_pos(event.m_pos), m_target(event.m_target), - m_link(event.m_link) + m_link(event.m_link), + m_origin(event.m_origin) { } // Position of event (in screen coordinates) @@ -2005,15 +2045,52 @@ public: virtual wxEvent *Clone() const { return new wxHelpEvent(*this); } + // optional indication of the event source + Origin GetOrigin() const { return m_origin; } + void SetOrigin(Origin origin) { m_origin = origin; } + protected: wxPoint m_pos; wxString m_target; wxString m_link; + Origin m_origin; + + // we can try to guess the event origin ourselves, even if none is + // specified in the ctor + static Origin GuessOrigin(Origin origin); private: DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxHelpEvent) }; +// A Clipboard Text event is sent when a window intercepts text copy/cut/paste +// message, i.e. the user has cut/copied/pasted data from/into a text control +// via ctrl-C/X/V, ctrl/shift-del/insert, a popup menu command, etc. +// NOTE : under windows these events are *NOT* generated automatically +// for a Rich Edit text control. +/* +wxEVT_COMMAND_TEXT_COPY +wxEVT_COMMAND_TEXT_CUT +wxEVT_COMMAND_TEXT_PASTE +*/ + +class WXDLLIMPEXP_CORE wxClipboardTextEvent : public wxCommandEvent +{ +public: + wxClipboardTextEvent(wxEventType type = wxEVT_NULL, + wxWindowID winid = 0) + : wxCommandEvent(type, winid) + { } + wxClipboardTextEvent(const wxClipboardTextEvent & event) + : wxCommandEvent(event) + { } + + virtual wxEvent *Clone() const { return new wxClipboardTextEvent(*this); } + +private: + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxClipboardTextEvent) +}; + // A Context event is sent when the user right clicks on a window or // presses Shift-F10 // NOTE : Under windows this is a repackaged WM_CONTETXMENU message @@ -2107,7 +2184,6 @@ private: #endif // wxUSE_GUI /* TODO - wxEVT_POWER, wxEVT_MOUSE_CAPTURE_CHANGED, wxEVT_SETTING_CHANGED, // WM_WININICHANGE (NT) / WM_SETTINGCHANGE (Win95) // wxEVT_FONT_CHANGED, // WM_FONTCHANGE: roll into wxEVT_SETTING_CHANGED, but remember to propagate @@ -2322,7 +2398,6 @@ public: // add an event to be processed later void AddPendingEvent(wxEvent& event); - // process all pending events void ProcessPendingEvents(); #if wxUSE_THREADS @@ -2382,6 +2457,11 @@ public: void SetClientData( void *data ) { DoSetClientData(data); } void *GetClientData() const { return DoGetClientData(); } + // reentrance guard + void AllowReentrance( bool allow = true ) { m_reentranceAllowed = allow; } + bool IsReentranceAllowed() { return m_reentranceAllowed; } + bool IsEventHandlingInProgress() { return m_eventHandlingInProgress; } + // check if the given event table entry matches this event and call the // handler if it does // @@ -2451,6 +2531,9 @@ protected: # endif #endif + bool m_reentranceAllowed; // Reentrance is allowed for this handler? + bool m_eventHandlingInProgress; // Eventhandling is in progress? + // Is event handler enabled? bool m_enabled; @@ -2531,6 +2614,8 @@ typedef void (wxEvtHandler::*wxNotifyEventFunction)(wxNotifyEvent&); typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&); typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&); typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureChangedEvent&); +typedef void (wxEvtHandler::*wxMouseCaptureLostEventFunction)(wxMouseCaptureLostEvent&); +typedef void (wxEvtHandler::*wxClipboardTextEventFunction)(wxClipboardTextEvent&); // these typedefs don't have the same name structure as the others, keep for // backwards compatibility only @@ -2611,6 +2696,10 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxContextMenuEventFunction, &func) #define wxMouseCaptureChangedEventHandler(func) \ (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMouseCaptureChangedEventFunction, &func) +#define wxMouseCaptureLostEventHandler(func) \ + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxMouseCaptureLostEventFunction, &func) +#define wxClipboardTextEventHandler(func) \ + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxClipboardTextEventFunction, &func) #endif // wxUSE_GUI @@ -2827,6 +2916,7 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC #define EVT_WINDOW_DESTROY(func) wx__DECLARE_EVT0(wxEVT_DESTROY, wxWindowDestroyEventHandler(func)) #define EVT_SET_CURSOR(func) wx__DECLARE_EVT0(wxEVT_SET_CURSOR, wxSetCursorEventHandler(func)) #define EVT_MOUSE_CAPTURE_CHANGED(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_CHANGED, wxMouseCaptureChangedEventHandler(func)) +#define EVT_MOUSE_CAPTURE_LOST(func) wx__DECLARE_EVT0(wxEVT_MOUSE_CAPTURE_LOST, wxMouseCaptureLostEventHandler(func)) // Mouse events #define EVT_LEFT_DOWN(func) wx__DECLARE_EVT0(wxEVT_LEFT_DOWN, wxMouseEventHandler(func)) @@ -3002,6 +3092,11 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC #define EVT_CONTEXT_MENU(func) wx__DECLARE_EVT0(wxEVT_CONTEXT_MENU, wxContextMenuEventHandler(func)) #define EVT_COMMAND_CONTEXT_MENU(winid, func) wx__DECLARE_EVT1(wxEVT_CONTEXT_MENU, winid, wxContextMenuEventHandler(func)) +// Clipboard text Events +#define EVT_TEXT_CUT(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_CUT, winid, wxClipboardTextEventHandler(func)) +#define EVT_TEXT_COPY(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_COPY, winid, wxClipboardTextEventHandler(func)) +#define EVT_TEXT_PASTE(winid, func) wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_PASTE, winid, wxClipboardTextEventHandler(func)) + // ---------------------------------------------------------------------------- // Global data // ----------------------------------------------------------------------------