removed libxpm dependencies from makefiles

[wxWidgets.git] / include / wx / event.h

diff --git a/include/wx/event.h b/include/wx/event.h
index 3a7ab33ba521f477f2ab29afbf14a39f592f0db7..f7bddba9b73a45d2168bfef1204a09c80e3455b8 100644 (file)
--- 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) \
@@ -85,6 +87,7 @@ typedef int wxEventType;
 #define END_DECLARE_EVENT_TYPES()
 #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
@@ -101,7 +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
@@ -148,6 +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)
@@ -370,6 +374,7 @@ public:
  wxEVT_COMMAND_SCROLLBAR_UPDATED
  wxEVT_COMMAND_VLBOX_SELECTED
  wxEVT_COMMAND_COMBOBOX_SELECTED
+ wxEVT_COMMAND_TOGGLEBUTTON_CLICKED
 */
 
 class WXDLLEXPORT wxCommandEvent : public wxEvent
@@ -665,6 +670,25 @@ 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:
@@ -678,6 +702,10 @@ public:
     bool          m_shiftDown;
     bool          m_altDown;
     bool          m_metaDown;
+
+    int           m_wheelRotation;
+    int           m_wheelDelta;
+    int           m_linesPerAction;
 };
 
 // Cursor set event
@@ -1571,7 +1599,7 @@ 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 );
 
@@ -1696,7 +1724,7 @@ 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
@@ -1752,6 +1780,7 @@ 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 +1795,8 @@ 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 ),