fixed wxImage->wxBitmap conversion for images with alpha channel

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

diff --git a/include/wx/event.h b/include/wx/event.h
index a9e301ba5d191b83acd1ad13b8e09fe9abf52f26..5ce6242d57b4cc4aa5f00450135ba805ab99ce14 100644 (file)
--- a/include/wx/event.h
+++ b/include/wx/event.h
@@ -6,7 +6,7 @@
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) wxWidgets team
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_EVENT_H__
@@ -358,7 +358,7 @@ public:
     // for them wouldn't work (it needs to do a copy of the event)
     virtual wxEvent *Clone() const = 0;
 
-    // Implementation only: this test is explicitlty anti OO and this functions
+    // Implementation only: this test is explicitly anti OO and this function
     // exists only for optimization purposes.
     bool IsCommandEvent() const { return m_isCommandEvent; }
 
@@ -703,6 +703,14 @@ public:
     bool MetaDown() const { return m_metaDown; }
     bool AltDown() const { return m_altDown; }
     bool ShiftDown() const { return m_shiftDown; }
+    bool CmdDown() const
+    {
+#if defined(__WXMAC__) || defined(__WXCOCOA__)
+        return MetaDown();
+#else
+        return ControlDown();
+#endif
+    }
 
     // Find which event was just generated
     bool LeftDown() const { return (m_eventType == wxEVT_LEFT_DOWN); }
@@ -878,6 +886,20 @@ public:
     bool AltDown() const { return m_altDown; }
     bool ShiftDown() const { return m_shiftDown; }
 
+    // "Cmd" is a pseudo key which is Control for PC and Unix platforms but
+    // Apple ("Command") key under Macs: it makes often sense to use it instead
+    // of, say, ControlDown() because Cmd key is used for the same thing under
+    // Mac as Ctrl elsewhere (but Ctrl still exists, just not used for this
+    // purpose under Mac)
+    bool CmdDown() const
+    {
+#if defined(__WXMAC__) || defined(__WXCOCOA__)
+        return MetaDown();
+#else
+        return ControlDown();
+#endif
+    }
+
     // exclude MetaDown() from HasModifiers() because NumLock under X is often
     // configured as mod2 modifier, yet the key events even when it is pressed
     // should be processed normally, not like Ctrl- or Alt-key
@@ -886,6 +908,11 @@ public:
     // get the key code: an ASCII7 char or an element of wxKeyCode enum
     int GetKeyCode() const { return (int)m_keyCode; }
 
+#if wxUSE_UNICODE
+    // get the Unicode character corresponding to this key
+    wxChar GetUnicodeKey() const { return m_uniChar; }
+#endif // wxUSE_UNICODE
+
     // get the raw key code (platform-dependent)
     wxUint32 GetRawKeyCode() const { return m_rawCode; }
 
@@ -1763,11 +1790,14 @@ public:
     wxWindow* GetCurrentFocus() const { return m_focus; }
     void SetCurrentFocus(wxWindow *win) { m_focus = win; }
 
+    // Set flags
+    void SetFlags(long flags) { m_flags = flags; }
+
     virtual wxEvent *Clone() const { return new wxNavigationKeyEvent(*this); }
 
-private:
     enum
     {
+        IsBackward = 0x0000,
         IsForward = 0x0001,
         WinChange = 0x0002
     };
@@ -2530,13 +2560,17 @@ typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureC
 #define EVT_COMMAND_SCROLL_ENDSCROLL(winid, func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_ENDSCROLL, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxScrollEventFunction, & func ), (wxObject *) NULL ),
 
 // Convenience macros for commonly-used commands
-#define EVT_BUTTON(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_BUTTON_CLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
 #define EVT_CHECKBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_CHECKBOX_CLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
 #define EVT_CHOICE(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_CHOICE_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
 #define EVT_LISTBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LISTBOX_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
 #define EVT_LISTBOX_DCLICK(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
 #define EVT_MENU(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_MENU_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
 #define EVT_MENU_RANGE(id1, id2, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_MENU_SELECTED, id1, id2, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
+#if defined(__SMARTPHONE__)
+#  define EVT_BUTTON(winid, fn) EVT_MENU(winid, fn)
+#else
+#  define EVT_BUTTON(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_BUTTON_CLICKED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
+#endif
 #define EVT_SLIDER(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_SLIDER_UPDATED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
 #define EVT_RADIOBOX(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RADIOBOX_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),
 #define EVT_RADIOBUTTON(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RADIOBUTTON_SELECTED, winid, wxID_ANY, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),