fixed event generation for wxChoice: it now sends one and exactly one wxEVT_COMMAND_C...

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

diff --git a/src/os2/spinbutt.cpp b/src/os2/spinbutt.cpp
index 55e9b2c6a350d1c8b4dcd1464b15b35ae6479f53..11315a6e1dcff15086bffb0b787a701ffb6b284c 100644 (file)
--- a/src/os2/spinbutt.cpp
+++ b/src/os2/spinbutt.cpp
@@ -9,11 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-    #pragma implementation "spinbutt.h"
-    #pragma implementation "spinbutbase.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -32,7 +27,6 @@
 extern void  wxAssociateWinWithHandle( HWND         hWnd
                                       ,wxWindowOS2* pWin
                                      );
-static WXFARPROC fnWndProcSpinCtrl = (WXFARPROC)NULL;
 
 IMPLEMENT_DYNAMIC_CLASS(wxSpinEvent, wxNotifyEvent)
 
@@ -102,24 +96,6 @@ bool wxSpinButton::Create(
     if (m_windowStyle & wxCLIP_SIBLINGS )
         lSstyle |= WS_CLIPSIBLINGS;
 
-    //
-    // If the parent is a scrolled window the controls must
-    // have this style or they will overlap the scrollbars
-    //
-    if (pParent)
-        if (pParent->IsKindOf(CLASSINFO(wxScrolledWindow)) ||
-            pParent->IsKindOf(CLASSINFO(wxGenericScrolledWindow)))
-            lSstyle |= WS_CLIPSIBLINGS;
-
-    SPBCDATA                        vCtrlData;
-
-    vCtrlData.cbSize = sizeof(SPBCDATA);
-    vCtrlData.ulTextLimit = 10L;
-    vCtrlData.lLowerLimit = 0L;
-    vCtrlData.lUpperLimit = 100L;
-    vCtrlData.idMasterSpb = vId;
-    vCtrlData.pHWXCtlData = NULL;
-
     m_hWnd = (WXHWND)::WinCreateWindow( GetWinHwnd(pParent)
                                        ,WC_SPINBUTTON
                                        ,(PSZ)NULL
@@ -128,34 +104,47 @@ bool wxSpinButton::Create(
                                        ,GetWinHwnd(pParent)
                                        ,HWND_TOP
                                        ,(HMENU)vId
-                                       ,(PVOID)&vCtrlData
+                                       ,NULL
                                        ,NULL
                                       );
     if (m_hWnd == 0)
     {
         return FALSE;
     }
+    SetRange(m_min, m_max);
     if(pParent)
         pParent->AddChild((wxSpinButton *)this);
 
     ::WinQueryWindowPos(m_hWnd, &vSwp);
     SetXComp(vSwp.x);
-    SetYComp(vSwp.y);
-    SetFont(pParent->GetFont());
+    SetYComp(vSwp.y-5); // compensate for the associated TextControl border
+    wxFont*                          pTextFont = new wxFont( 10
+                                                            ,wxMODERN
+                                                            ,wxNORMAL
+                                                            ,wxNORMAL
+                                                           );
+    SetFont(*pTextFont);
     //
     // For OS/2 we want to hide the text portion so we can substitute an
-    // independent text ctrl in its place.  10 device units does this
+    // independent text ctrl in its place.
+    // Therefore we must override any user given width with our best guess.
     //
-    SetSize( nX
-            ,nY
-            ,10L
+    SetSize( nX - GetXComp()
+            ,nY - GetYComp()
+            ,nWidth
             ,nHeight
            );
     wxAssociateWinWithHandle( m_hWnd
                              ,(wxWindowOS2*)this
                             );
+#if 0
+    // FIXME:
+    // Apparently, this does not work, as it crashes in setvalue/setrange calls
+    // What's it supposed to do anyway?
     ::WinSetWindowULong(GetHwnd(), QWL_USER, (LONG)this);
     fnWndProcSpinCtrl = (WXFARPROC)::WinSubclassWindow(m_hWnd, (PFNWP)wxSpinCtrlWndProc);
+#endif
+    delete pTextFont;
     return TRUE;
 } // end of wxSpinButton::Create
 
@@ -170,10 +159,12 @@ wxSpinButton::~wxSpinButton()
 wxSize wxSpinButton::DoGetBestSize() const
 {
     //
-    // OS/2 PM does not really have system metrics so we'll just set our best guess
+    // OS/2 PM does not really have system metrics so we'll just set  it to
+    // 26x20 which is the size of the buttons and the borders.
     // Also we have no horizontal spin buttons.
     //
-    return (wxSize(10,20));
+    wxSize best(26,20);
+    return best;
 } // end of wxSpinButton::DoGetBestSize
 
 // ----------------------------------------------------------------------------
@@ -182,7 +173,6 @@ wxSize wxSpinButton::DoGetBestSize() const
 
 int wxSpinButton::GetValue() const
 {
-    int                             nVal = 0;
     long                            lVal = 0L;
     char                            zVal[10];
 
@@ -197,31 +187,25 @@ int wxSpinButton::GetValue() const
     return ((int)lVal);
 } // end of wxSpinButton::GetValue
 
-bool wxSpinButton::OS2OnScroll(
-  int                               nOrientation
-, WXWORD                            wParam
-, WXWORD                            wPos
-, WXHWND                            hControl
-)
+bool wxSpinButton::OS2OnScroll( int    WXUNUSED(nOrientation),
+                                WXWORD WXUNUSED(wParam),
+                                WXWORD wPos,
+                                WXHWND hControl )
 {
-    wxCHECK_MSG(hControl, FALSE, wxT("scrolling what?") )
+    wxCHECK_MSG(hControl, false, wxT("scrolling what?") )
 
-    wxSpinEvent                     vEvent( wxEVT_SCROLL_THUMBTRACK
-                                           ,m_windowId
-                                          );
-    int                             nVal = (int)wPos;    // cast is important for negative values!
+    wxSpinEvent vEvent( wxEVT_SCROLL_THUMBTRACK, m_windowId );
+    int nVal = (int)wPos;    // cast is important for negative values!
 
     vEvent.SetPosition(nVal);
     vEvent.SetEventObject(this);
     return(GetEventHandler()->ProcessEvent(vEvent));
 } // end of wxSpinButton::OS2OnScroll
 
-bool wxSpinButton::OS2Command(
-  WXUINT                            uCmd
-, WXWORD                            wId
-)
+bool wxSpinButton::OS2Command( WXUINT WXUNUSED(uCmd),
+                               WXWORD WXUNUSED(wId) )
 {
-    return FALSE;
+    return false;
 } // end of wxSpinButton::OS2Command
 
 void wxSpinButton::SetRange(