Avoid double free in wxComboBox::SetClientObject.

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

diff --git a/include/wx/gauge.h b/include/wx/gauge.h
index 5f2634a6063adbb0573d205c00eeeca07a96460e..ddabd1d88e7922b2295211aca27c1715c3b3f27c 100644 (file)
--- a/include/wx/gauge.h
+++ b/include/wx/gauge.h
@@ -12,8 +12,8 @@
 #ifndef _WX_GAUGE_H_BASE_
 #define _WX_GAUGE_H_BASE_
 
-#ifdef __GNUG__
-    #pragma implementation "gaugebase.h"
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma interface "gaugebase.h"
 #endif
 
 #include "wx/defs.h"
@@ -22,6 +22,20 @@
 
 #include "wx/control.h"
 
+// ----------------------------------------------------------------------------
+// wxGauge style flags
+// ----------------------------------------------------------------------------
+
+#define wxGA_HORIZONTAL      wxHORIZONTAL
+#define wxGA_VERTICAL        wxVERTICAL
+
+// Win32 only, is default (and only) on some other platforms
+#define wxGA_SMOOTH          0x0020
+
+// obsolete style
+#define wxGA_PROGRESSBAR     0
+
+
 WXDLLEXPORT_DATA(extern const wxChar*) wxGaugeNameStr;
 
 // ----------------------------------------------------------------------------
@@ -31,6 +45,7 @@ WXDLLEXPORT_DATA(extern const wxChar*) wxGaugeNameStr;
 class WXDLLEXPORT wxGaugeBase : public wxControl
 {
 public:
+    wxGaugeBase() { m_rangeMax = m_gaugePos = 0; }
     virtual ~wxGaugeBase();
 
     bool Create(wxWindow *parent,
@@ -50,8 +65,11 @@ public:
     virtual void SetValue(int pos);
     virtual int GetValue() const;
 
-    // appearance params (not implemented for most ports)
+    // simple accessors
+    bool IsVertical() const { return HasFlag(wxGA_VERTICAL); }
+
 
+    // appearance params (not implemented for most ports)
     virtual void SetShadowWidth(int w);
     virtual int GetShadowWidth() const;
 
@@ -67,6 +85,8 @@ protected:
 
     // the current position
     int m_gaugePos;
+
+    DECLARE_NO_COPY_CLASS(wxGaugeBase)
 };
 
 #if defined(__WXUNIVERSAL__)
@@ -75,11 +95,8 @@ protected:
     #ifdef __WIN95__
         #include "wx/msw/gauge95.h"
         #define wxGauge wxGauge95
-        #define sm_classwxGauge sm_classwxGauge95
     #else // !__WIN95__
-        #include "wx/msw/gaugemsw.h"
-        #define wxGauge wxGaugeMSW
-        #define sm_classwxGauge sm_classwxGaugeMSW
+        // Gauge no longer supported on 16-bit Windows
     #endif
 #elif defined(__WXMOTIF__)
     #include "wx/motif/gauge.h"
@@ -87,10 +104,10 @@ protected:
     #include "wx/gtk/gauge.h"
 #elif defined(__WXMAC__)
     #include "wx/mac/gauge.h"
+#elif defined(__WXCOCOA__)
+    #include "wx/cocoa/gauge.h"
 #elif defined(__WXPM__)
     #include "wx/os2/gauge.h"
-#elif defined(__WXSTUBS__)
-    #include "wx/stubs/gauge.h"
 #endif
 
 #endif // wxUSE_GAUGE