avoiding crash for pure modifier events

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

diff --git a/include/wx/slider.h b/include/wx/slider.h
index 0e5d0939b17e9b9b7713f57c59755f9043fc8724..7a92223486d1a6445204fa7159fdca37039c448b 100644 (file)
--- a/include/wx/slider.h
+++ b/include/wx/slider.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     09.02.01
 // RCS-ID:      $Id$
-// Copyright:   (c) 1996-2001 wxWidgets team
+// Copyright:   (c) 1996-2001 Vadim Zeitlin
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -22,13 +22,36 @@
 
 #include "wx/control.h"
 
-extern WXDLLEXPORT_DATA(const wxChar*) wxSliderNameStr;
+// ----------------------------------------------------------------------------
+// wxSlider flags
+// ----------------------------------------------------------------------------
+
+#define wxSL_HORIZONTAL      wxHORIZONTAL /* 0x0004 */
+#define wxSL_VERTICAL        wxVERTICAL   /* 0x0008 */
+
+#define wxSL_TICKS           0x0010
+#define wxSL_AUTOTICKS       wxSL_TICKS // we don't support manual ticks
+#define wxSL_LABELS          0x0020
+#define wxSL_LEFT            0x0040
+#define wxSL_TOP             0x0080
+#define wxSL_RIGHT           0x0100
+#define wxSL_BOTTOM          0x0200
+#define wxSL_BOTH            0x0400
+#define wxSL_SELRANGE        0x0800
+#define wxSL_INVERSE         0x1000
+
+#if WXWIN_COMPATIBILITY_2_6
+    // obsolete
+    #define wxSL_NOTIFY_DRAG     0x0000
+#endif // WXWIN_COMPATIBILITY_2_6
+
+extern WXDLLIMPEXP_DATA_CORE(const char) wxSliderNameStr[];
 
 // ----------------------------------------------------------------------------
 // wxSliderBase: define wxSlider interface
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxSliderBase : public wxControl
+class WXDLLIMPEXP_CORE wxSliderBase : public wxControl
 {
 public:
     /* the ctor of the derived class should have the following form:
@@ -80,10 +103,19 @@ public:
     virtual int GetSelStart() const { return GetMax(); }
     virtual void SetSelection(int WXUNUSED(min), int WXUNUSED(max)) { }
 
+protected:
 
-    virtual void ApplyParentThemeBackground(const wxColour& bg)
-        { SetBackgroundColour(bg); }
+    // choose the default border for this window
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 
+    // adjust value according to wxSL_INVERSE style
+    virtual int ValueInvertOrNot(int value) const
+    {
+        if (HasFlag(wxSL_INVERSE))
+            return (GetMax() + GetMin()) - value;
+        else
+            return value;
+    }
 
 private:
     DECLARE_NO_COPY_CLASS(wxSliderBase)
@@ -96,14 +128,15 @@ private:
 #if defined(__WXUNIVERSAL__)
     #include "wx/univ/slider.h"
 #elif defined(__WXMSW__)
-    #include "wx/msw/slider95.h"
-    #define wxSlider wxSlider95
+    #include "wx/msw/slider.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/slider.h"
-#elif defined(__WXGTK__)
+#elif defined(__WXGTK20__)
     #include "wx/gtk/slider.h"
+#elif defined(__WXGTK__)
+    #include "wx/gtk1/slider.h"
 #elif defined(__WXMAC__)
-    #include "wx/mac/slider.h"
+    #include "wx/osx/slider.h"
 #elif defined(__WXCOCOA__)
     #include "wx/cocoa/slider.h"
 #elif defined(__WXPM__)