Explicitly unregister custom wxWebViewIE namespaces when we are done with them. Also...

[wxWidgets.git] / src / os2 / slider.cpp

diff --git a/src/os2/slider.cpp b/src/os2/slider.cpp
index e2827fa6ce3def706b6e7fdf5a62feddbacf065f..2bf845aaad6120827053c793fa53870c29d4ccf3 100644 (file)
--- a/src/os2/slider.cpp
+++ b/src/os2/slider.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        slider.cpp
+// Name:        src/os2/slider.cpp

 // Purpose:     wxSlider
 // Author:      David Webster
 // Modified by:
 // Purpose:     wxSlider
 // Author:      David Webster
 // Modified by:


@@ -17,10 +17,10 @@
 #endif
 
 #ifndef WX_PRECOMP
 #endif
 
 #ifndef WX_PRECOMP

-#include <stdio.h>
-#include <wx/utils.h>
-#include <wx/brush.h>
-#include <wx/scrolwin.h>
+    #include <stdio.h>
+    #include "wx/utils.h"
+    #include "wx/brush.h"
+    #include "wx/scrolwin.h"

 #endif
 
 #if wxUSE_SLIDER
 #endif
 
 #if wxUSE_SLIDER


@@ -28,8 +28,6 @@
 #include "wx/slider.h"
 #include "wx/os2/private.h"
 
 #include "wx/slider.h"
 #include "wx/os2/private.h"
 

-IMPLEMENT_DYNAMIC_CLASS(wxSlider, wxControl)
-

 wxSlider::wxSlider()
 {
     m_hStaticValue = 0L;
 wxSlider::wxSlider()
 {
     m_hStaticValue = 0L;


@@ -232,7 +230,7 @@ bool wxSlider::Create(
     m_windowStyle  = lStyle;
     m_nTickFreq    = 0;
 
     m_windowStyle  = lStyle;
     m_nTickFreq    = 0;
 

-    if (vId == -1)
+    if (vId == wxID_ANY)

         m_windowId = (int)NewControlId();
     else
         m_windowId = vId;
         m_windowId = (int)NewControlId();
     else
         m_windowId = vId;


@@ -370,7 +368,7 @@ bool wxSlider::Create(
                                                  ,NULL                     // no control data
                                                  ,NULL                     // no Presentation parameters
                                                 );
                                                  ,NULL                     // no control data
                                                  ,NULL                     // no Presentation parameters
                                                 );

-        if (GetFont().Ok())
+        if (GetFont().IsOk())

         {
             if (GetFont().GetResourceHandle())
             {
         {
             if (GetFont().GetResourceHandle())
             {


@@ -406,11 +404,9 @@ bool wxSlider::Create(
                                               )
                                  ) + 4; // for bordersizes
 
                                               )
                                  ) + 4; // for bordersizes
 

-    wxColour                        vColour;
-
-    vColour.Set(wxString(wxT("BLACK")));
+    wxColour vColour(*wxBLACK);

 
 

-    LONG                            lColor = (LONG)vColour.GetPixel();
+    LONG lColor = (LONG)vColour.GetPixel();

 
     ::WinSetPresParam( m_hStaticMin
                       ,PP_FOREGROUNDCOLOR
 
     ::WinSetPresParam( m_hStaticMin
                       ,PP_FOREGROUNDCOLOR


@@ -464,27 +460,25 @@ bool wxSlider::Create(
     return true;
 } // end of wxSlider::Create
 
     return true;
 } // end of wxSlider::Create
 

-void wxSlider::DoSetSize(
-  int                               nX
-, int                               nY
-, int                               nWidth
-, int                               nHeight
-, int                               nSizeFlags
-)
+void wxSlider::DoSetSize( int nX,
+                          int nY,
+                          int nWidth,
+                          int nHeight,
+                          int nSizeFlags )

 {
 {

-    int                             nX1      = nX;
-    int                             nY1      = nY;
-    int                             nWidth1  = nWidth;
-    int                             nHeight1 = nHeight;
-    int                             nXOffset = nX;
-    int                             nYOffset = nY;
-    int                             nCx;     // slider,min,max sizes
-    int                             nCy;
-    int                             nCyf;
-    int                             nCurrentX;
-    int                             nCurrentY;
-    wxChar                          zBuf[300];
-    wxFont                          vFont = this->GetFont();
+    int    nX1      = nX;
+    int    nY1      = nY;
+    int    nWidth1  = nWidth;
+    int    nHeight1 = nHeight;
+    int    nXOffset = nX;
+    int    nYOffset = nY;
+    int    nCx;     // slider,min,max sizes
+    int    nCy;
+    int    nCyf;
+    int    nCurrentX;
+    int    nCurrentY;
+    wxChar zBuf[300];
+    wxFont vFont = this->GetFont();

 
     //
     // Adjust for OS/2's reverse coordinate system
 
     //
     // Adjust for OS/2's reverse coordinate system


@@ -495,29 +489,28 @@ void wxSlider::DoSetSize(
 
     if (nOS2Height < 0)
         nOS2Height = 20;
 
     if (nOS2Height < 0)
         nOS2Height = 20;

+    CacheBestSize(wxSize(nWidth,nOS2Height));

 
     if (pParent)
     {
 
     if (pParent)
     {

-        int                         nOS2ParentHeight = GetOS2ParentHeight(pParent);
+        int nOS2ParentHeight = GetOS2ParentHeight(pParent);

 
         nYOffset = nOS2ParentHeight - (nYOffset + nOS2Height);
 
         nYOffset = nOS2ParentHeight - (nYOffset + nOS2Height);

-        if (nY != -1)
+        if (nY != wxDefaultCoord)

             nY1 = nOS2ParentHeight - (nY1 + nOS2Height);
     }
     else
     {
             nY1 = nOS2ParentHeight - (nY1 + nOS2Height);
     }
     else
     {

-        RECTL                       vRect;
+        RECTL vRect;

 
         ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
         nYOffset = vRect.yTop - (nYOffset + nOS2Height);
 
         ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
         nYOffset = vRect.yTop - (nYOffset + nOS2Height);

-        if (nY != -1)
+        if (nY != wxDefaultCoord)

             nY1 = vRect.yTop - (nY1 + nOS2Height);
     }
     m_nSizeFlags = nSizeFlags;
 
             nY1 = vRect.yTop - (nY1 + nOS2Height);
     }
     m_nSizeFlags = nSizeFlags;
 

-    GetPosition( &nCurrentX
-                ,&nCurrentY
-               );
+    GetPosition( &nCurrentX, &nCurrentY );

     if (nX == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         nX1 = nCurrentX;
     if (nY == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
     if (nX == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
         nX1 = nCurrentX;
     if (nY == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))


@@ -812,8 +805,10 @@ void wxSlider::GetPosition(
         vPoint.x -= vPt.x;
         vPoint.y -= vPt.y;
     }
         vPoint.x -= vPt.x;
         vPoint.y -= vPt.y;
     }

-    *pnX = vPoint.x;
-    *pnY = vPoint.y;
+    if (pnX)
+        *pnX = vPoint.x;
+    if (pnY)
+        *pnY = vPoint.y;

 } // end of wxSlider::GetPosition
 
 int wxSlider::GetSelEnd() const
 } // end of wxSlider::GetPosition
 
 int wxSlider::GetSelEnd() const


@@ -886,7 +881,6 @@ int wxSlider::GetValue() const
                                                                            )
                                                               );
     double                          dPixelToRange = (double)(nPixelRange - m_nThumbLength)/(double)(m_nRangeMax - m_nRangeMin);
                                                                            )
                                                               );
     double                          dPixelToRange = (double)(nPixelRange - m_nThumbLength)/(double)(m_nRangeMax - m_nRangeMin);

-    int                             nNewPos = 0;

     int                             nPixelPos = SHORT1FROMMR(::WinSendMsg( GetHwnd()
                                                                           ,SLM_QUERYSLIDERINFO
                                                                           ,MPFROM2SHORT( SMA_SLIDERARMPOSITION
     int                             nPixelPos = SHORT1FROMMR(::WinSendMsg( GetHwnd()
                                                                           ,SLM_QUERYSLIDERINFO
                                                                           ,MPFROM2SHORT( SMA_SLIDERARMPOSITION


@@ -895,7 +889,7 @@ int wxSlider::GetValue() const
                                                                           ,(MPARAM)0
                                                                          )
                                                             );
                                                                           ,(MPARAM)0
                                                                          )
                                                             );

-    nNewPos = (int)(nPixelPos/dPixelToRange);
+    int nNewPos = (int)(nPixelPos/dPixelToRange);

     if (nNewPos > (m_nRangeMax - m_nRangeMin)/2)
         nNewPos++;
     return nNewPos;
     if (nNewPos > (m_nRangeMax - m_nRangeMin)/2)
         nNewPos++;
     return nNewPos;


@@ -975,13 +969,13 @@ bool wxSlider::OS2OnScroll( int    WXUNUSED(nOrientation),
 
     vEvent.SetPosition(nNewPos);
     vEvent.SetEventObject(this);
 
     vEvent.SetPosition(nNewPos);
     vEvent.SetEventObject(this);

-    GetEventHandler()->ProcessEvent(vEvent);
+    HandleWindowEvent(vEvent);

 
     wxCommandEvent vCevent( wxEVT_COMMAND_SLIDER_UPDATED, GetId() );
 
     vCevent.SetInt(nNewPos);
     vCevent.SetEventObject(this);
 
     wxCommandEvent vCevent( wxEVT_COMMAND_SLIDER_UPDATED, GetId() );
 
     vCevent.SetInt(nNewPos);
     vCevent.SetEventObject(this);

-    return (GetEventHandler()->ProcessEvent(vCevent));
+    return (HandleWindowEvent(vCevent));

 } // end of wxSlider::OS2OnScroll
 
 void wxSlider::SetLineSize( int nLineSize )
 } // end of wxSlider::OS2OnScroll
 
 void wxSlider::SetLineSize( int nLineSize )


@@ -1079,7 +1073,7 @@ void wxSlider::SetTick(
 } // end of wxSlider::SetTick
 
 // For trackbars only
 } // end of wxSlider::SetTick
 
 // For trackbars only

-void wxSlider::SetTickFreq( int n, int WXUNUSED(nPos) )
+void wxSlider::DoSetTickFreq( int n )

 {
     SLDCDATA  vSlData;
     WNDPARAMS vWndParams;
 {
     SLDCDATA  vSlData;
     WNDPARAMS vWndParams;