Return false from wxFileName::AppendDir() and InsertDir() on failure.

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

diff --git a/include/wx/accel.h b/include/wx/accel.h
index ce47c83d2af94b7356b9720831d9ec018e8c2005..562b257d9291b01ddd336b8c285477b34f7eb330 100644 (file)
--- a/include/wx/accel.h
+++ b/include/wx/accel.h
@@ -6,7 +6,7 @@
 // Created:     31.05.01 (extracted from other files)
 // RCS-ID:      $Id$
 // Copyright:   (c) wxWidgets team
 // Created:     31.05.01 (extracted from other files)
 // RCS-ID:      $Id$
 // Copyright:   (c) wxWidgets team

-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_ACCEL_H_BASE_
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_ACCEL_H_BASE_


@@ -18,28 +18,34 @@
 
 #include "wx/object.h"
 
 
 #include "wx/object.h"
 

-class WXDLLEXPORT wxAcceleratorTable;
-class WXDLLEXPORT wxMenuItem;
-class WXDLLEXPORT wxKeyEvent;
+class WXDLLIMPEXP_FWD_CORE wxAcceleratorTable;
+class WXDLLIMPEXP_FWD_CORE wxMenuItem;
+class WXDLLIMPEXP_FWD_CORE wxKeyEvent;

 
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 
 // wxAcceleratorEntry flags
 
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 
 // wxAcceleratorEntry flags

-enum
+enum wxAcceleratorEntryFlags

 {
     wxACCEL_NORMAL  = 0x0000,   // no modifiers
     wxACCEL_ALT     = 0x0001,   // hold Alt key down
     wxACCEL_CTRL    = 0x0002,   // hold Ctrl key down
 {
     wxACCEL_NORMAL  = 0x0000,   // no modifiers
     wxACCEL_ALT     = 0x0001,   // hold Alt key down
     wxACCEL_CTRL    = 0x0002,   // hold Ctrl key down

-    wxACCEL_SHIFT   = 0x0004    // hold Shift key down
+    wxACCEL_SHIFT   = 0x0004,   // hold Shift key down
+#if defined(__WXMAC__) || defined(__WXCOCOA__)
+    wxACCEL_RAW_CTRL= 0x0008,   // 
+#else
+    wxACCEL_RAW_CTRL= wxACCEL_CTRL,
+#endif
+    wxACCEL_CMD     = wxACCEL_CTRL

 };
 
 // ----------------------------------------------------------------------------
 // an entry in wxAcceleratorTable corresponds to one accelerator
 // ----------------------------------------------------------------------------
 
 };
 
 // ----------------------------------------------------------------------------
 // an entry in wxAcceleratorTable corresponds to one accelerator
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxAcceleratorEntry
+class WXDLLIMPEXP_CORE wxAcceleratorEntry

 {
 public:
     wxAcceleratorEntry(int flags = 0, int keyCode = 0, int cmd = 0,
 {
 public:
     wxAcceleratorEntry(int flags = 0, int keyCode = 0, int cmd = 0,


@@ -57,12 +63,17 @@ public:
         , m_item(entry.m_item)
         { }
 
         , m_item(entry.m_item)
         { }
 

+    // create accelerator corresponding to the specified string, return NULL if
+    // string couldn't be parsed or a pointer to be deleted by the caller
+    static wxAcceleratorEntry *Create(const wxString& str);
+

     wxAcceleratorEntry& operator=(const wxAcceleratorEntry& entry)
     {
     wxAcceleratorEntry& operator=(const wxAcceleratorEntry& entry)
     {

-        Set(entry.m_flags, entry.m_keyCode, entry.m_command, entry.m_item);
+        if (&entry != this)
+            Set(entry.m_flags, entry.m_keyCode, entry.m_command, entry.m_item);

         return *this;
     }
         return *this;
     }

-    
+

     void Set(int flags, int keyCode, int cmd, wxMenuItem *item = NULL)
     {
         m_flags = flags;
     void Set(int flags, int keyCode, int cmd, wxMenuItem *item = NULL)
     {
         m_flags = flags;


@@ -94,8 +105,38 @@ public:
     // Implementation use only
     bool MatchesEvent(const wxKeyEvent& event) const;
 #endif
     // Implementation use only
     bool MatchesEvent(const wxKeyEvent& event) const;
 #endif

-    
+
+    bool IsOk() const
+    {
+        return  m_keyCode != 0;
+    }
+
+
+    // string <-> wxAcceleratorEntry conversion
+    // ----------------------------------------
+
+    // returns a wxString for the this accelerator.
+    // this function formats it using the <flags>-<keycode> format
+    // where <flags> maybe a hyphen-separated list of "shift|alt|ctrl"
+    wxString ToString() const { return AsPossiblyLocalizedString(true); }
+
+    // same as above but without translating, useful if the string is meant to
+    // be stored in a file or otherwise stored, instead of being shown to the
+    // user
+    wxString ToRawString() const { return AsPossiblyLocalizedString(false); }
+
+    // returns true if the given string correctly initialized this object
+    // (i.e. if IsOk() returns true after this call)
+    bool FromString(const wxString& str);
+
+

 private:
 private:

+    wxString AsPossiblyLocalizedString(bool localized) const;
+
+    // common part of Create() and FromString()
+    static bool ParseAccel(const wxString& str, int *flags, int *keycode);
+
+

     int m_flags;    // combination of wxACCEL_XXX constants
     int m_keyCode;  // ASCII or virtual keycode
     int m_command;  // Command id to generate
     int m_flags;    // combination of wxACCEL_XXX constants
     int m_keyCode;  // ASCII or virtual keycode
     int m_command;  // Command id to generate


@@ -104,7 +145,7 @@ private:
     wxMenuItem *m_item;
 
     // for compatibility with old code, use accessors now!
     wxMenuItem *m_item;
 
     // for compatibility with old code, use accessors now!

-    friend class WXDLLEXPORT wxMenu;
+    friend class WXDLLIMPEXP_FWD_CORE wxMenu;

 };
 
 // ----------------------------------------------------------------------------
 };
 
 // ----------------------------------------------------------------------------


@@ -118,17 +159,19 @@ private:
     #include "wx/msw/accel.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/accel.h"
     #include "wx/msw/accel.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/accel.h"

-#elif defined(__WXGTK__)
+#elif defined(__WXGTK20__)

     #include "wx/gtk/accel.h"
     #include "wx/gtk/accel.h"

+#elif defined(__WXGTK__)
+    #include "wx/gtk1/accel.h"

 #elif defined(__WXMAC__)
 #elif defined(__WXMAC__)

-    #include "wx/mac/accel.h"
+    #include "wx/osx/accel.h"

 #elif defined(__WXCOCOA__)
     #include "wx/generic/accel.h"
 #elif defined(__WXPM__)
     #include "wx/os2/accel.h"
 #endif
 
 #elif defined(__WXCOCOA__)
     #include "wx/generic/accel.h"
 #elif defined(__WXPM__)
     #include "wx/os2/accel.h"
 #endif
 

-WXDLLEXPORT_DATA(extern wxAcceleratorTable) wxNullAcceleratorTable;
+extern WXDLLIMPEXP_DATA_CORE(wxAcceleratorTable) wxNullAcceleratorTable;

 
 #endif // wxUSE_ACCEL
 
 
 #endif // wxUSE_ACCEL