X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2e4df4bfaf214faac6d4c7519f4aab5b8c7fd287..2b96d0fb4be7d684c17987d74f8f92d0cfe345b5:/include/wx/event.h?ds=inline diff --git a/include/wx/event.h b/include/wx/event.h index abf5448de6..4f64c38725 100644 --- a/include/wx/event.h +++ b/include/wx/event.h @@ -74,8 +74,10 @@ typedef int wxEventType; #define BEGIN_DECLARE_EVENT_TYPES() enum { #define END_DECLARE_EVENT_TYPES() }; #define DECLARE_EVENT_TYPE(name, value) name = wxEVT_FIRST + value, +#define DECLARE_LOCAL_EVENT_TYPE(name, value) name = wxEVT_FIRST + value, #define DEFINE_EVENT_TYPE(name) + #else // !WXWIN_COMPATIBILITY_EVENT_TYPES #define DECLARE_EVENT_TABLE_ENTRY(type, id, idLast, fn, obj) \ @@ -83,8 +85,10 @@ typedef int wxEventType; #define BEGIN_DECLARE_EVENT_TYPES() #define END_DECLARE_EVENT_TYPES() -#define DECLARE_EVENT_TYPE(name, value) extern wxEventType name; -#define DEFINE_EVENT_TYPE(name) wxEventType name = wxNewEventType(); +#define DECLARE_EVENT_TYPE(name, value) \ + extern const wxEventType WXDLLEXPORT name; +#define DECLARE_LOCAL_EVENT_TYPE(name, value) extern const wxEventType name; +#define DEFINE_EVENT_TYPE(name) const wxEventType name = wxNewEventType(); // generate a new unique event type extern WXDLLEXPORT wxEventType wxNewEventType(); @@ -100,7 +104,7 @@ BEGIN_DECLARE_EVENT_TYPES() #else // !WXWIN_COMPATIBILITY_EVENT_TYPES // it is important to still have these as constants to avoid // initialization order related problems - const wxEventType wxEVT_NULL = 0; + DECLARE_EVENT_TYPE(wxEVT_NULL,0); const wxEventType wxEVT_FIRST = 10000; const wxEventType wxEVT_USER_FIRST = wxEVT_FIRST + 2000; #endif // WXWIN_COMPATIBILITY_EVENT_TYPES/!WXWIN_COMPATIBILITY_EVENT_TYPES @@ -147,6 +151,7 @@ BEGIN_DECLARE_EVENT_TYPES() DECLARE_EVENT_TYPE(wxEVT_RIGHT_DCLICK, 111) DECLARE_EVENT_TYPE(wxEVT_SET_FOCUS, 112) DECLARE_EVENT_TYPE(wxEVT_KILL_FOCUS, 113) + DECLARE_EVENT_TYPE(wxEVT_MOUSEWHEEL, 114) // Non-client mouse events DECLARE_EVENT_TYPE(wxEVT_NC_LEFT_DOWN, 200) @@ -369,6 +374,7 @@ public: wxEVT_COMMAND_SCROLLBAR_UPDATED wxEVT_COMMAND_VLBOX_SELECTED wxEVT_COMMAND_COMBOBOX_SELECTED + wxEVT_COMMAND_TOGGLEBUTTON_CLICKED */ class WXDLLEXPORT wxCommandEvent : public wxEvent @@ -413,7 +419,7 @@ public: void CopyObject(wxObject& obj) const; -#ifdef WXWIN_COMPATIBILITY_2 +#if WXWIN_COMPATIBILITY_2 bool Checked() const { return IsChecked(); } #endif // WXWIN_COMPATIBILITY_2 @@ -500,8 +506,6 @@ public: class WXDLLEXPORT wxScrollWinEvent : public wxEvent { - DECLARE_DYNAMIC_CLASS(wxScrollWinEvent) - public: wxScrollWinEvent(wxEventType commandType = wxEVT_NULL, int pos = 0, int orient = 0); @@ -517,9 +521,12 @@ public: void SetPosition(int pos) { m_commandInt = pos; } void CopyObject(wxObject& object_dest) const; + public: int m_commandInt; // Additional information long m_extraLong; + + DECLARE_DYNAMIC_CLASS(wxScrollWinEvent) }; // Mouse event class @@ -553,8 +560,6 @@ public: class WXDLLEXPORT wxMouseEvent : public wxEvent { - DECLARE_DYNAMIC_CLASS(wxMouseEvent) - public: wxMouseEvent(wxEventType mouseType = wxEVT_NULL); @@ -576,6 +581,9 @@ public: // Was the given button 1,2,3 or any in Down state? bool ButtonIsDown(int but) const; + // Get the button which is changing state (-1 if none) + int GetButton() const; + // Find state of shift/control keys bool ControlDown() const { return m_controlDown; } bool MetaDown() const { return m_metaDown; } @@ -664,6 +672,25 @@ public: // Get Y position wxCoord GetY() const { return m_y; } + // Get wheel rotation, positive or negative indicates direction of + // rotation. Current devices all send an event when rotation is equal to + // +/-WheelDelta, but this allows for finer resolution devices to be + // created in the future. Because of this you shouldn't assume that one + // event is equal to 1 line or whatever, but you should be able to either + // do partial line scrolling or wait until +/-WheelDelta rotation values + // have been accumulated before scrolling. + int GetWheelRotation() const { return m_wheelRotation; } + + // Get wheel delta, normally 120. This is the threshold for action to be + // taken, and one such action (for example, scrolling one increment) + // should occur for each delta. + int GetWheelDelta() const { return m_wheelDelta; } + + // Returns the configured number of lines (or whatever) to be scrolled per + // wheel action. Defaults to one. + int GetLinesPerAction() const { return m_linesPerAction; } + + void CopyObject(wxObject& obj) const; public: @@ -677,6 +704,13 @@ public: bool m_shiftDown; bool m_altDown; bool m_metaDown; + + int m_wheelRotation; + int m_wheelDelta; + int m_linesPerAction; + +private: + DECLARE_DYNAMIC_CLASS(wxMouseEvent) }; // Cursor set event @@ -857,6 +891,15 @@ public: #endif // debug }; +class WXDLLEXPORT wxNcPaintEvent : public wxEvent +{ +public: + wxNcPaintEvent(int id = 0) : wxEvent(id) { SetEventType(wxEVT_NC_PAINT); } + +private: + DECLARE_DYNAMIC_CLASS(wxNcPaintEvent) +}; + // Erase background event class /* wxEVT_ERASE_BACKGROUND @@ -884,11 +927,22 @@ public: class WXDLLEXPORT wxFocusEvent : public wxEvent { - DECLARE_DYNAMIC_CLASS(wxFocusEvent) - public: - wxFocusEvent(wxEventType type = wxEVT_NULL, int Id = 0) - { m_eventType = type; m_id = Id; } + wxFocusEvent(wxEventType type = wxEVT_NULL, int id = 0) + { m_eventType = type; m_id = id; m_win = NULL; } + + // the window associated with this event is the window which had focus + // before for SET event and the window which will have focus for the KILL + // one + // + // NB: it may be NULL in both cases! + wxWindow *GetWindow() const { return m_win; } + void SetWindow(wxWindow *win) { m_win = win; } + +private: + wxWindow *m_win; + + DECLARE_DYNAMIC_CLASS(wxFocusEvent) }; // Activate event class @@ -932,7 +986,6 @@ public: wxEVT_MENU_INIT, wxEVT_MENU_HIGHLIGHT, wxEVT_POPUP_MENU_INIT, - wxEVT_CONTEXT_MENU, */ class WXDLLEXPORT wxMenuEvent : public wxEvent @@ -1015,10 +1068,7 @@ protected: class WXDLLEXPORT wxShowEvent : public wxEvent { - DECLARE_DYNAMIC_CLASS(wxShowEvent) - public: - wxShowEvent(int id = 0, bool show = FALSE) { m_eventType = wxEVT_SHOW; m_id = id; m_show = show; } @@ -1029,6 +1079,8 @@ public: protected: bool m_show; + + DECLARE_DYNAMIC_CLASS(wxShowEvent) }; /* @@ -1037,11 +1089,17 @@ protected: class WXDLLEXPORT wxIconizeEvent : public wxEvent { - DECLARE_DYNAMIC_CLASS(wxIconizeEvent) - public: - wxIconizeEvent(int id = 0) - { m_eventType = wxEVT_ICONIZE; m_id = id; } + wxIconizeEvent(int id = 0, bool iconized = TRUE) + { m_eventType = wxEVT_ICONIZE; m_id = id; m_iconized = iconized; } + + // return true if the frame was iconized, false if restored + bool Iconized() const { return m_iconized; } + +protected: + bool m_iconized; + + DECLARE_DYNAMIC_CLASS(wxIconizeEvent) }; /* @@ -1050,11 +1108,11 @@ public: class WXDLLEXPORT wxMaximizeEvent : public wxEvent { - DECLARE_DYNAMIC_CLASS(wxMaximizeEvent) - public: - wxMaximizeEvent(int id = 0) - { m_eventType = wxEVT_MAXIMIZE; m_id = id; } + wxMaximizeEvent(int id = 0) + { m_eventType = wxEVT_MAXIMIZE; m_id = id; } + + DECLARE_DYNAMIC_CLASS(wxMaximizeEvent) }; // Joystick event class @@ -1396,6 +1454,37 @@ private: DECLARE_DYNAMIC_CLASS(wxHelpEvent) }; +// 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 +// Under other systems it may have to be generated from a right click event +/* + wxEVT_CONTEXT_MENU +*/ + +class WXDLLEXPORT wxContextMenuEvent : public wxCommandEvent +{ +public: + wxContextMenuEvent(wxEventType type = wxEVT_NULL, + wxWindowID id = 0, + const wxPoint& pt = wxDefaultPosition) + { + m_eventType = type; + m_id = id; + m_pos = pt; + } + + // Position of event (in screen coordinates) + const wxPoint& GetPosition() const { return m_pos; } + void SetPosition(const wxPoint& pos) { m_pos = pos; } + +protected: + wxPoint m_pos; + +private: + DECLARE_DYNAMIC_CLASS(wxContextMenuEvent) +}; + #endif // wxUSE_GUI // Idle event @@ -1483,7 +1572,6 @@ struct WXDLLEXPORT wxEventTableEntryBase // an entry from a static event table struct WXDLLEXPORT wxEventTableEntry : public wxEventTableEntryBase { - int m_eventType; wxEventTableEntry(const int& evType, int id, int idLast, wxObjectEventFunction fn, wxObject *data) : wxEventTableEntryBase(id, idLast, fn, data), @@ -1571,7 +1659,7 @@ public: wxObject *userData = (wxObject *) NULL ) { Connect(id, -1, eventType, func, userData); } - bool Disconnect( int id, int lastId = -1, wxEventType eventType = wxEVT_NULL, + bool Disconnect( int id, int lastId, wxEventType eventType, wxObjectEventFunction func = NULL, wxObject *userData = (wxObject *) NULL ); @@ -1677,6 +1765,7 @@ typedef void (wxEvtHandler::*wxWindowDestroyEventFunction)(wxWindowDestroyEvent& typedef void (wxEvtHandler::*wxSetCursorEventFunction)(wxSetCursorEvent&); typedef void (wxEvtHandler::*wxNotifyEventFunction)(wxNotifyEvent&); typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&); +typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&); #endif // wxUSE_GUI // N.B. In GNU-WIN32, you *have* to take the address of a member function @@ -1696,7 +1785,7 @@ typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&); { &baseClass::sm_eventTable, &theClass::sm_eventTableEntries[0] }; \ const wxEventTableEntry theClass::sm_eventTableEntries[] = { \ -#define END_EVENT_TABLE() DECLARE_EVENT_TABLE_ENTRY( 0, 0, 0, 0, 0 ) }; +#define END_EVENT_TABLE() DECLARE_EVENT_TABLE_ENTRY( wxEVT_NULL, 0, 0, 0, 0 ) }; /* * Event table macros @@ -1713,6 +1802,7 @@ typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&); #define EVT_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_END_SESSION, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), #define EVT_QUERY_END_SESSION(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_QUERY_END_SESSION, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCloseEventFunction) & func, (wxObject *) NULL ), #define EVT_PAINT(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PAINT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxPaintEventFunction) & func, (wxObject *) NULL ), +#define EVT_NC_PAINT(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_NC_PAINT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxPaintEventFunction) & func, (wxObject *) NULL ), #define EVT_ERASE_BACKGROUND(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ERASE_BACKGROUND, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxEraseEventFunction) & func, (wxObject *) NULL ), #define EVT_CHAR(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHAR, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ), #define EVT_KEY_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ), @@ -1752,6 +1842,7 @@ typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&); #define EVT_RIGHT_DCLICK(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), #define EVT_LEAVE_WINDOW(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEAVE_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), #define EVT_ENTER_WINDOW(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_ENTER_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), +#define EVT_MOUSEWHEEL(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSEWHEEL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), // All mouse events #define EVT_MOUSE_EVENTS(func) \ @@ -1766,7 +1857,8 @@ typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&); DECLARE_EVENT_TABLE_ENTRY( wxEVT_MIDDLE_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ DECLARE_EVENT_TABLE_ENTRY( wxEVT_RIGHT_DCLICK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ DECLARE_EVENT_TABLE_ENTRY( wxEVT_ENTER_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ - DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEAVE_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), + DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEAVE_WINDOW, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),\ + DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSEWHEEL, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ), // EVT_COMMAND #define EVT_COMMAND(id, event, fn) DECLARE_EVENT_TABLE_ENTRY( event, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ), @@ -1905,6 +1997,10 @@ typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&); #define EVT_DETAILED_HELP_RANGE(id1, id2, func) \ DECLARE_EVENT_TABLE_ENTRY( wxEVT_DETAILED_HELP, id1, id2, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) (wxHelpEventFunction) & func, (wxObject *) NULL ), +// Context Menu Events +#define EVT_CONTEXT_MENU(func) \ + DECLARE_EVENT_TABLE_ENTRY(wxEVT_CONTEXT_MENU, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxContextMenuEventFunction) & func, (wxObject *) NULL ), + // ---------------------------------------------------------------------------- // Global data // ----------------------------------------------------------------------------