use wxUnusedVar() to suppress warnings about unused variable

[wxWidgets.git] / include / wx / msw / tabctrl.h

diff --git a/include/wx/msw/tabctrl.h b/include/wx/msw/tabctrl.h
index c7589bedee6f9fcfb45467fa0ff7d9990de84678..90528e05c3c1879936c2410d39fa6efe7b193e7b 100644 (file)
--- a/include/wx/msw/tabctrl.h
+++ b/include/wx/msw/tabctrl.h
@@ -5,20 +5,20 @@
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:    wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __TABCTRLH__
-#define __TABCTRLH__
+#ifndef _WX_TABCTRL_H_
+#define _WX_TABCTRL_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface "tabctrl.h"
 #endif
 
 class wxImageList;
 
-// WXDLLEXPORT_DATA(extern const char*) wxToolBarNameStr;
+// WXDLLEXPORT_DATA(extern const wxChar*) wxToolBarNameStr;
 
 /*
  * Flags returned by HitTest
@@ -40,7 +40,7 @@ class WXDLLEXPORT wxTabCtrl: public wxControl
     wxTabCtrl();
 
     inline wxTabCtrl(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
-            long style = 0, const wxString& name = "tabCtrl")
+            long style = 0, const wxString& name = wxT("tabCtrl"))
     {
         Create(parent, id, pos, size, style, name);
     }
@@ -51,6 +51,9 @@ class WXDLLEXPORT wxTabCtrl: public wxControl
     // Get the selection
     int GetSelection() const;
 
+    // Get the tab with the current keyboard focus
+    int GetCurFocus() const;
+
     // Get the associated image list
     wxImageList* GetImageList() const;
 
@@ -95,8 +98,8 @@ class WXDLLEXPORT wxTabCtrl: public wxControl
 
 // Operations
 
-    bool Create(wxWindow *parent, const wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
-                const long style = 0, const wxString& name = "tabCtrl");
+    bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
+                long style = 0, const wxString& name = wxT("tabCtrl"));
 
     // Delete all items
     bool DeleteAllItems();
@@ -110,17 +113,9 @@ class WXDLLEXPORT wxTabCtrl: public wxControl
     // Insert an item
     bool InsertItem(int item, const wxString& text, int imageId = -1, void* data = NULL);
 
-// Implementation
-
-    // Call default behaviour
-    void OnPaint(wxPaintEvent& event) { Default() ; }
-    void OnSize(wxSizeEvent& event) { Default() ; }
-    void OnMouseEvent(wxMouseEvent& event) { Default() ; }
-    void OnKillFocus(wxFocusEvent& event) { Default() ; }
+    // Implementation
 
-    void Command(wxCommandEvent& event);
-    bool MSWCommand(const WXUINT param, const WXWORD id);
-    bool MSWNotify(const WXWPARAM wParam, const WXLPARAM lParam);
+    virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
 
     // Responds to colour changes
     void OnSysColourChanged(wxSysColourChangedEvent& event);
@@ -129,22 +124,41 @@ protected:
     wxImageList*    m_imageList;
 
 DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxTabCtrl)
 };
 
-class WXDLLEXPORT wxTabEvent: public wxCommandEvent
+class WXDLLEXPORT wxTabEvent : public wxNotifyEvent
 {
-  DECLARE_DYNAMIC_CLASS(wxTabEvent)
-
- public:
-  wxTabEvent(WXTYPE commandType = 0, int id = 0);
+public:
+    wxTabEvent(wxEventType commandType = wxEVT_NULL, int id = 0,
+                    int nSel = -1, int nOldSel = -1)
+        : wxNotifyEvent(commandType, id)
+        {
+            m_nSel = nSel;
+            m_nOldSel = nOldSel;
+        }
+
+    // accessors
+        // the currently selected page (-1 if none)
+    int GetSelection() const { return m_nSel; }
+    void SetSelection(int nSel) { m_nSel = nSel; }
+        // the page that was selected before the change (-1 if none)
+    int GetOldSelection() const { return m_nOldSel; }
+    void SetOldSelection(int nOldSel) { m_nOldSel = nOldSel; }
+
+private:
+    int m_nSel,     // currently selected page
+        m_nOldSel;  // previously selected page
+
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxTabEvent)
 };
 
 typedef void (wxEvtHandler::*wxTabEventFunction)(wxTabEvent&);
 
-#define EVT_TAB_SEL_CHANGED(id, fn) { wxEVT_COMMAND_TAB_SEL_CHANGED, \
-  id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTabEventFunction) & fn, NULL },
-#define EVT_TAB_SEL_CHANGING(id, fn) { wxEVT_COMMAND_TAB_SEL_CHANGING, \
-  id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTabEventFunction) & fn, NULL },
+#define EVT_TAB_SEL_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_COMMAND_TAB_SEL_CHANGED, \
+  id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTabEventFunction, & fn ), NULL),
+#define EVT_TAB_SEL_CHANGING(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_COMMAND_TAB_SEL_CHANGING, \
+  id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxTabEventFunction, & fn ), NULL),
 
 #endif
-    // __TABCTRLH__
+    // _WX_TABCTRL_H_