X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/10b959e3729a77b95ab15614d1bdce74da327d8b..270a909e20a2c652fd816ad14407113ad0319c9d:/src/common/tbarbase.cpp

diff --git a/src/common/tbarbase.cpp b/src/common/tbarbase.cpp
index 9738d699db..615d76c560 100644
--- a/src/common/tbarbase.cpp
+++ b/src/common/tbarbase.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:   	wxWindows license
+// Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -24,17 +24,19 @@
 #include "wx/wx.h"
 #endif
 
+#include "wx/frame.h"
+
 // For ::UpdateWindow
-#ifdef __WINDOWS__
+#ifdef __WXMSW__
 #include <windows.h>
 #endif
 
-#if USE_TOOLBAR
+#if wxUSE_TOOLBAR
 
 #include "wx/tbarbase.h"
 
 #if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxToolBarBase, wxControl)
+IMPLEMENT_ABSTRACT_CLASS(wxToolBarBase, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxToolBarTool, wxObject)
 
 BEGIN_EVENT_TABLE(wxToolBarBase, wxControl)
@@ -48,20 +50,37 @@ END_EVENT_TABLE()
 // is still valid: a tool may have quit the toolbar.
 static wxList gs_ToolBars;
 
-wxToolBarTool::wxToolBarTool(const int theIndex,
-                    const wxBitmap& theBitmap1, const wxBitmap& theBitmap2, const bool toggle,
-                    const long xPos, const long yPos, const wxString& helpS1, const wxString& helpS2)
+#ifdef __WXGTK__
+wxToolBarTool::wxToolBarTool(wxToolBar *owner, int theIndex,
+                    const wxBitmap& theBitmap1, const  wxBitmap& theBitmap2,
+            bool toggle, wxObject *clientData,
+                 const wxString& helpS1, const wxString& helpS2,
+                    GtkWidget *pixmap  )
+#else
+wxToolBarTool::wxToolBarTool(int theIndex,
+                    const wxBitmap& theBitmap1, const wxBitmap& theBitmap2, bool toggle,
+                    long xPos, long yPos, const wxString& helpS1, const wxString& helpS2)
+#endif
 {
   m_toolStyle = wxTOOL_STYLE_BUTTON;
+#ifdef __WXGTK__
+  m_owner = owner;
+  m_pixmap = pixmap;
+  m_item = (GtkWidget*) NULL;
+  m_clientData = clientData;
+  m_x = 0;
+  m_y = 0;
+#else
   m_clientData = NULL;
+  m_x = xPos;
+  m_y = yPos;
+#endif
   m_index = theIndex;
   m_isToggle = toggle;
   m_toggleState = FALSE;
   m_enabled = TRUE;
   m_bitmap1 = theBitmap1;
   m_bitmap2 = theBitmap2;
-  m_x = xPos;
-  m_y = yPos;
   m_width = m_height = 0;
   m_deleteSecondBitmap = FALSE;
   if (m_bitmap1.Ok())
@@ -71,9 +90,17 @@ wxToolBarTool::wxToolBarTool(const int theIndex,
   }
   m_shortHelpString = helpS1;
   m_longHelpString = helpS2;
+  m_control = (wxControl*) NULL;
+}
+
+wxToolBarTool::wxToolBarTool(wxControl *control)
+{
+    m_toolStyle = wxTOOL_STYLE_CONTROL;
+    m_control = control;
+    m_index = control->GetId();
 }
 
-wxToolBarTool::~wxToolBarTool(void)
+wxToolBarTool::~wxToolBarTool()
 {
 /*
   if (m_deleteSecondBitmap && m_bitmap2)
@@ -88,8 +115,8 @@ wxToolBarBase::wxToolBarBase(void) : m_tools(wxKEY_INTEGER)
 {
   gs_ToolBars.Append(this);
 
-  m_tilingDirection = wxVERTICAL;
-  m_rowsOrColumns = 0;
+  m_maxRows = 1;
+  m_maxCols = 32000;
   m_maxWidth = 0;
   m_maxHeight = 0;
   m_defaultWidth = 16;
@@ -131,26 +158,34 @@ bool wxToolBarBase::OnLeftClick(int toolIndex, bool toggleDown)
     event.SetEventObject(this);
     event.SetExtraLong((long) toggleDown);
 
+    // Send events to this toolbar instead (and thence up the window hierarchy)
     GetEventHandler()->ProcessEvent(event);
 
     return TRUE;
 }
 
 // Call when right button down.
-void wxToolBarBase::OnRightClick(int toolIndex, long x, long y)
+void wxToolBarBase::OnRightClick(int toolIndex,
+                                 long WXUNUSED(x),
+                                 long WXUNUSED(y))
 {
     wxCommandEvent event(wxEVT_COMMAND_TOOL_RCLICKED, toolIndex);
     event.SetEventObject(this);
+    event.SetInt(toolIndex);
 
     GetEventHandler()->ProcessEvent(event);
 }
 
 // Called when the mouse cursor enters a tool bitmap (no button pressed).
 // Argument is -1 if mouse is exiting the toolbar.
+// Note that for this event, the id of the window is used,
+// and the integer parameter of wxCommandEvent is used to retrieve
+// the tool id.
 void wxToolBarBase::OnMouseEnter ( int toolIndex )
 {
-    wxCommandEvent event(wxEVT_COMMAND_TOOL_ENTER, toolIndex);
+    wxCommandEvent event(wxEVT_COMMAND_TOOL_ENTER, GetId());
     event.SetEventObject(this);
+    event.SetInt(toolIndex);
 
     GetEventHandler()->ProcessEvent(event);
 }
@@ -158,11 +193,16 @@ void wxToolBarBase::OnMouseEnter ( int toolIndex )
 // If pushedBitmap is NULL, a reversed version of bitmap is
 // created and used as the pushed/toggled image.
 // If toggle is TRUE, the button toggles between the two states.
-wxToolBarTool *wxToolBarBase::AddTool(const int index, const wxBitmap& bitmap, const wxBitmap& pushedBitmap,
-             const bool toggle, const long xPos, const long yPos, wxObject *clientData,
+wxToolBarTool *wxToolBarBase::AddTool(int index, const wxBitmap& bitmap, const wxBitmap& pushedBitmap,
+             bool toggle, wxCoord xPos, wxCoord yPos, wxObject *clientData,
              const wxString& helpString1, const wxString& helpString2)
 {
+#ifdef __WXGTK__
+  wxToolBarTool *tool = new wxToolBarTool( (wxToolBar*)this, index, bitmap, pushedBitmap, toggle,
+                                           (wxObject*) NULL, helpString1, helpString2);
+#else
   wxToolBarTool *tool = new wxToolBarTool(index, bitmap, pushedBitmap, toggle, xPos, yPos, helpString1, helpString2);
+#endif
   tool->m_clientData = clientData;
 
   if (xPos > -1)
@@ -174,7 +214,7 @@ wxToolBarTool *wxToolBarBase::AddTool(const int index, const wxBitmap& bitmap, c
     tool->m_y = yPos;
   else
     tool->m_y = m_yMargin;
-  
+
   // Calculate reasonable max size in case Layout() not called
   if ((tool->m_x + bitmap.GetWidth() + m_xMargin) > m_maxWidth)
     m_maxWidth = (tool->m_x + bitmap.GetWidth() + m_xMargin);
@@ -189,11 +229,12 @@ wxToolBarTool *wxToolBarBase::AddTool(const int index, const wxBitmap& bitmap, c
 void wxToolBarBase::AddSeparator ()
 {
   wxToolBarTool *tool = new wxToolBarTool;
+  tool->m_index = -1;
   tool->m_toolStyle = wxTOOL_STYLE_SEPARATOR;
-  m_tools.Append(tool);
+  m_tools.Append(-1, tool);
 }
 
-void wxToolBarBase::ClearTools(void)
+void wxToolBarBase::ClearTools()
 {
   m_pressedTool = m_currentTool = -1;
   wxNode *node = m_tools.First();
@@ -207,7 +248,7 @@ void wxToolBarBase::ClearTools(void)
   }
 }
 
-void wxToolBarBase::EnableTool(const int index, const bool enable)
+void wxToolBarBase::EnableTool(int index, bool enable)
 {
   wxNode *node = m_tools.Find((long)index);
   if (node)
@@ -218,11 +259,12 @@ void wxToolBarBase::EnableTool(const int index, const bool enable)
   }
 }
 
-void wxToolBarBase::ToggleTool(const int index, const bool toggle)
+void wxToolBarBase::ToggleTool(int WXUNUSED(index),
+                               bool WXUNUSED(toggle))
 {
 }
 
-void wxToolBarBase::SetToggle(const int index, const bool value)
+void wxToolBarBase::SetToggle(int index, bool value)
 {
   wxNode *node=m_tools.Find((long)index);
   if (node){
@@ -231,7 +273,7 @@ void wxToolBarBase::SetToggle(const int index, const bool value)
   }
 }
 
-bool wxToolBarBase::GetToolState(const int index) const
+bool wxToolBarBase::GetToolState(int index) const
 {
   wxNode *node = m_tools.Find((long)index);
   if (node)
@@ -246,7 +288,7 @@ bool wxToolBarBase::GetToolState(const int index) const
   else return FALSE;
 }
 
-bool wxToolBarBase::GetToolEnabled(const int index) const
+bool wxToolBarBase::GetToolEnabled(int index) const
 {
   wxNode *node = m_tools.Find((long)index);
   if (node)
@@ -261,7 +303,7 @@ bool wxToolBarBase::GetToolEnabled(const int index) const
   else return FALSE;
 }
 
-wxObject *wxToolBarBase::GetToolClientData(const int index) const
+wxObject *wxToolBarBase::GetToolClientData(int index) const
 {
   wxNode *node = m_tools.Find((long)index);
   if (node)
@@ -276,7 +318,7 @@ wxObject *wxToolBarBase::GetToolClientData(const int index) const
   else return NULL;
 }
 
-void wxToolBarBase::SetToolShortHelp(const int index, const wxString& helpString)
+void wxToolBarBase::SetToolShortHelp(int index, const wxString& helpString)
 {
   wxNode *node=m_tools.Find((long)index);
   if (node)
@@ -286,7 +328,7 @@ void wxToolBarBase::SetToolShortHelp(const int index, const wxString& helpString
   }
 }
 
-wxString wxToolBarBase::GetToolShortHelp(const int index) const
+wxString wxToolBarBase::GetToolShortHelp(int index) const
 {
   wxNode *node=m_tools.Find((long)index);
   if (node)
@@ -298,7 +340,7 @@ wxString wxToolBarBase::GetToolShortHelp(const int index) const
     return wxString("");
 }
 
-void wxToolBarBase::SetToolLongHelp(const int index, const wxString& helpString)
+void wxToolBarBase::SetToolLongHelp(int index, const wxString& helpString)
 {
   wxNode *node=m_tools.Find((long)index);
   if (node)
@@ -308,7 +350,7 @@ void wxToolBarBase::SetToolLongHelp(const int index, const wxString& helpString)
   }
 }
 
-wxString wxToolBarBase::GetToolLongHelp(const int index) const
+wxString wxToolBarBase::GetToolLongHelp(int index) const
 {
   wxNode *node=m_tools.Find((long)index);
   if (node)
@@ -320,7 +362,7 @@ wxString wxToolBarBase::GetToolLongHelp(const int index) const
     return wxString("");
 }
 
-wxToolBarTool *wxToolBarBase::FindToolForPosition(const long x, const long y) const
+wxToolBarTool *wxToolBarBase::FindToolForPosition(long x, long y) const
 {
   wxNode *node = m_tools.First();
   while (node)
@@ -345,116 +387,28 @@ wxSize wxToolBarBase::GetMaxSize ( void ) const
 // the tool we're leaving was a 'sprung push button' and if so,
 // spring it back to the up state.
 //
-void wxToolBarBase::SetMargins(const int x, const int y)
+void wxToolBarBase::SetMargins(int x, int y)
 {
   m_xMargin = x;
   m_yMargin = y;
 }
 
-void wxToolBarBase::SetToolPacking(const int packing)
+void wxToolBarBase::SetToolPacking(int packing)
 {
   m_toolPacking = packing;
 }
 
-void wxToolBarBase::SetToolSeparation(const int separation)
+void wxToolBarBase::SetToolSeparation(int separation)
 {
   m_toolSeparation = separation;
 }
 
-void wxToolBarBase::Command(wxCommandEvent& event)
+void wxToolBarBase::Command(wxCommandEvent& WXUNUSED(event))
 {
 }
 
-void wxToolBarBase::Layout(void)
+void wxToolBarBase::LayoutTools()
 {
-  m_currentRowsOrColumns = 0;
-  m_lastX = m_xMargin;
-  m_lastY = m_yMargin;
-  int maxToolWidth = 0;
-  int maxToolHeight = 0;
-  m_maxWidth = 0;
-  m_maxHeight = 0;
-
-  // Find the maximum tool width and height
-  wxNode *node = m_tools.First();
-  while (node)
-  {
-    wxToolBarTool *tool = (wxToolBarTool *)node->Data();
-    if (tool->GetWidth() > maxToolWidth)
-      maxToolWidth = (int)tool->GetWidth();
-    if (tool->GetHeight() > maxToolHeight)
-      maxToolHeight = (int)tool->GetHeight();
-    node = node->Next();
-  }
-
-  int separatorSize = m_toolSeparation;
-
-  node = m_tools.First();
-  while (node)
-  {
-    wxToolBarTool *tool = (wxToolBarTool *)node->Data();
-    if (tool->m_toolStyle == wxTOOL_STYLE_SEPARATOR)
-    {
-      if (m_tilingDirection == wxHORIZONTAL)
-      {
-        if (m_currentRowsOrColumns >= m_rowsOrColumns)
-          m_lastY += separatorSize;
-        else
-          m_lastX += separatorSize;
-      }
-      else
-      {
-        if (m_currentRowsOrColumns >= m_rowsOrColumns)
-          m_lastX += separatorSize;
-        else
-          m_lastY += separatorSize;
-      }
-    }
-    else if (tool->m_toolStyle == wxTOOL_STYLE_BUTTON)
-    {
-      if (m_tilingDirection == wxHORIZONTAL)
-      {
-        if (m_currentRowsOrColumns >= m_rowsOrColumns)
-        {
-          m_currentRowsOrColumns = 0;
-          m_lastX = m_xMargin;
-          m_lastY += maxToolHeight + m_toolPacking;
-        }
-        tool->m_x = (long) (m_lastX + (maxToolWidth - tool->GetWidth())/2.0);
-        tool->m_y = (long) (m_lastY + (maxToolHeight - tool->GetHeight())/2.0);
-  
-        m_lastX += maxToolWidth + m_toolPacking;
-      }
-      else
-      {
-        if (m_currentRowsOrColumns >= m_rowsOrColumns)
-        {
-          m_currentRowsOrColumns = 0;
-          m_lastX += (maxToolWidth + m_toolPacking);
-          m_lastY = m_yMargin;
-        }
-        tool->m_x = (long) (m_lastX + (maxToolWidth - tool->GetWidth())/2.0);
-        tool->m_y = (long) (m_lastY + (maxToolHeight - tool->GetHeight())/2.0);
-  
-        m_lastY += maxToolHeight + m_toolPacking;
-      }
-      m_currentRowsOrColumns ++;
-    }
-    
-    if (m_lastX > m_maxWidth)
-      m_maxWidth = m_lastX;
-    if (m_lastY > m_maxHeight)
-      m_maxHeight = m_lastY;
-
-    node = node->Next();
-  }
-  if (m_tilingDirection == wxVERTICAL)
-    m_maxWidth += maxToolWidth;
-  else
-    m_maxHeight += maxToolHeight;
-
-  m_maxWidth += m_xMargin;
-  m_maxHeight += m_yMargin;
 }
 
 
@@ -464,9 +418,9 @@ void wxToolBarBase::Layout(void)
  * pixelsPerUnitX/pixelsPerUnitY: number of pixels per unit (e.g. pixels per text line)
  * noUnitsX/noUnitsY:        : no. units per scrollbar
  */
-void wxToolBarBase::SetScrollbars (const int pixelsPerUnitX, const int pixelsPerUnitY,
-	       const int noUnitsX, const int noUnitsY,
-	       const int xPos, const int yPos)
+void wxToolBarBase::SetScrollbars (int pixelsPerUnitX, int pixelsPerUnitY,
+           int noUnitsX, int noUnitsY,
+           int xPos, int yPos)
 {
       m_xScrollPixelsPerLine = pixelsPerUnitX;
       m_yScrollPixelsPerLine = pixelsPerUnitY;
@@ -478,29 +432,29 @@ void wxToolBarBase::SetScrollbars (const int pixelsPerUnitX, const int pixelsPer
 
       // Recalculate scroll bar range and position
     if (m_xScrollLines > 0)
-	{
-	  m_xScrollPosition = xPos;
-	  SetScrollPos (wxHORIZONTAL, m_xScrollPosition, TRUE);
-	}
+    {
+      m_xScrollPosition = xPos;
+      SetScrollPos (wxHORIZONTAL, m_xScrollPosition, TRUE);
+    }
     else
     {
-	  SetScrollbar(wxHORIZONTAL, 0, 0, 0, FALSE);
+      SetScrollbar(wxHORIZONTAL, 0, 0, 0, FALSE);
       m_xScrollPosition = 0;
     }
 
     if (m_yScrollLines > 0)
-	{
-	  m_yScrollPosition = yPos;
-	  SetScrollPos (wxVERTICAL, m_yScrollPosition, TRUE);
-	}
+    {
+      m_yScrollPosition = yPos;
+      SetScrollPos (wxVERTICAL, m_yScrollPosition, TRUE);
+    }
     else
     {
-	  SetScrollbar(wxVERTICAL, 0, 0, 0, FALSE);
+      SetScrollbar(wxVERTICAL, 0, 0, 0, FALSE);
       m_yScrollPosition = 0;
     }
-	AdjustScrollbars();
+    AdjustScrollbars();
     Refresh();
-#ifdef __WINDOWS__
+#ifdef __WXMSW__
     ::UpdateWindow ((HWND) GetHWND());
 #endif
 }
@@ -559,7 +513,7 @@ int wxToolBarBase::CalcScrollInc(wxScrollEvent& event)
   int nScrollInc = 0;
   switch (event.GetEventType())
   {
-    case wxEVENT_TYPE_SCROLL_TOP:
+    case wxEVT_SCROLL_TOP:
     {
       if (orient == wxHORIZONTAL)
         nScrollInc = - m_xScrollPosition;
@@ -567,7 +521,7 @@ int wxToolBarBase::CalcScrollInc(wxScrollEvent& event)
         nScrollInc = - m_yScrollPosition;
       break;
     }
-    case wxEVENT_TYPE_SCROLL_BOTTOM:
+    case wxEVT_SCROLL_BOTTOM:
     {
       if (orient == wxHORIZONTAL)
         nScrollInc = m_xScrollLines - m_xScrollPosition;
@@ -575,17 +529,17 @@ int wxToolBarBase::CalcScrollInc(wxScrollEvent& event)
         nScrollInc = m_yScrollLines - m_yScrollPosition;
       break;
     }
-    case wxEVENT_TYPE_SCROLL_LINEUP:
+    case wxEVT_SCROLL_LINEUP:
     {
       nScrollInc = -1;
       break;
     }
-    case wxEVENT_TYPE_SCROLL_LINEDOWN:
+    case wxEVT_SCROLL_LINEDOWN:
     {
       nScrollInc = 1;
       break;
     }
-    case wxEVENT_TYPE_SCROLL_PAGEUP:
+    case wxEVT_SCROLL_PAGEUP:
     {
       if (orient == wxHORIZONTAL)
         nScrollInc = -GetScrollPageSize(wxHORIZONTAL);
@@ -593,7 +547,7 @@ int wxToolBarBase::CalcScrollInc(wxScrollEvent& event)
         nScrollInc = -GetScrollPageSize(wxVERTICAL);
       break;
     }
-    case wxEVENT_TYPE_SCROLL_PAGEDOWN:
+    case wxEVT_SCROLL_PAGEDOWN:
     {
       if (orient == wxHORIZONTAL)
         nScrollInc = GetScrollPageSize(wxHORIZONTAL);
@@ -601,7 +555,7 @@ int wxToolBarBase::CalcScrollInc(wxScrollEvent& event)
         nScrollInc = GetScrollPageSize(wxVERTICAL);
       break;
     }
-    case wxEVENT_TYPE_SCROLL_THUMBTRACK:
+    case wxEVT_SCROLL_THUMBTRACK:
     {
       if (orient == wxHORIZONTAL)
         nScrollInc = pos - m_xScrollPosition;
@@ -617,41 +571,41 @@ int wxToolBarBase::CalcScrollInc(wxScrollEvent& event)
   if (orient == wxHORIZONTAL)
   {
         int w, h;
-		GetClientSize(&w, &h);
+        GetClientSize(&w, &h);
 
-    	int nMaxWidth = m_xScrollLines*m_xScrollPixelsPerLine;
-    	int noPositions = (int) ( ((nMaxWidth - w)/(float)m_xScrollPixelsPerLine) + 0.5 );
-    	if (noPositions < 0)
-      		noPositions = 0;
+        int nMaxWidth = m_xScrollLines*m_xScrollPixelsPerLine;
+        int noPositions = (int) ( ((nMaxWidth - w)/(float)m_xScrollPixelsPerLine) + 0.5 );
+        if (noPositions < 0)
+              noPositions = 0;
 
-		if ( (m_xScrollPosition + nScrollInc) < 0 )
-			nScrollInc = -m_xScrollPosition; // As -ve as we can go
-		else if ( (m_xScrollPosition + nScrollInc) > noPositions )
-			nScrollInc = noPositions - m_xScrollPosition; // As +ve as we can go
+        if ( (m_xScrollPosition + nScrollInc) < 0 )
+            nScrollInc = -m_xScrollPosition; // As -ve as we can go
+        else if ( (m_xScrollPosition + nScrollInc) > noPositions )
+            nScrollInc = noPositions - m_xScrollPosition; // As +ve as we can go
 
         return nScrollInc;
   }
   else
   {
         int w, h;
-		GetClientSize(&w, &h);
+        GetClientSize(&w, &h);
 
-    	int nMaxHeight = m_yScrollLines*m_yScrollPixelsPerLine;
-    	int noPositions = (int) ( ((nMaxHeight - h)/(float)m_yScrollPixelsPerLine) + 0.5 );
-    	if (noPositions < 0)
-      		noPositions = 0;
+        int nMaxHeight = m_yScrollLines*m_yScrollPixelsPerLine;
+        int noPositions = (int) ( ((nMaxHeight - h)/(float)m_yScrollPixelsPerLine) + 0.5 );
+        if (noPositions < 0)
+              noPositions = 0;
 
-		if ( (m_yScrollPosition + nScrollInc) < 0 )
-			nScrollInc = -m_yScrollPosition; // As -ve as we can go
-		else if ( (m_yScrollPosition + nScrollInc) > noPositions )
-			nScrollInc = noPositions - m_yScrollPosition; // As +ve as we can go
+        if ( (m_yScrollPosition + nScrollInc) < 0 )
+            nScrollInc = -m_yScrollPosition; // As -ve as we can go
+        else if ( (m_yScrollPosition + nScrollInc) > noPositions )
+            nScrollInc = noPositions - m_yScrollPosition; // As +ve as we can go
 
         return nScrollInc;
   }
 }
 
 // Adjust the scrollbars - new version.
-void wxToolBarBase::AdjustScrollbars(void)
+void wxToolBarBase::AdjustScrollbars()
 {
   int w, h;
   GetClientSize(&w, &h);
@@ -666,8 +620,8 @@ void wxToolBarBase::AdjustScrollbars(void)
 
     m_xScrollPosition = wxMin(newRange, m_xScrollPosition);
 
-	// Calculate page size i.e. number of scroll units you get on the
-	// current client window
+    // Calculate page size i.e. number of scroll units you get on the
+    // current client window
     int noPagePositions = (int) ( (w/(float)m_xScrollPixelsPerLine) + 0.5 );
     if (noPagePositions < 1)
       noPagePositions = 1;
@@ -684,8 +638,8 @@ void wxToolBarBase::AdjustScrollbars(void)
 
     m_yScrollPosition = wxMin(newRange, m_yScrollPosition);
 
-	// Calculate page size i.e. number of scroll units you get on the
-	// current client window
+    // Calculate page size i.e. number of scroll units you get on the
+    // current client window
     int noPagePositions = (int) ( (h/(float)m_yScrollPixelsPerLine) + 0.5 );
     if (noPagePositions < 1)
       noPagePositions = 1;
@@ -696,9 +650,9 @@ void wxToolBarBase::AdjustScrollbars(void)
 }
 
 // Default OnSize resets scrollbars, if any
-void wxToolBarBase::OnSize(wxSizeEvent& event)
+void wxToolBarBase::OnSize(wxSizeEvent& WXUNUSED(event))
 {
-#if USE_CONSTRAINTS
+#if wxUSE_CONSTRAINTS
   if (GetAutoLayout())
     Layout();
 #endif
@@ -709,7 +663,7 @@ void wxToolBarBase::OnSize(wxSizeEvent& event)
 // Prepare the DC by translating it according to the current scroll position
 void wxToolBarBase::PrepareDC(wxDC& dc)
 {
-	dc.SetDeviceOrigin(- m_xScrollPosition * m_xScrollPixelsPerLine, - m_yScrollPosition * m_yScrollPixelsPerLine);
+    dc.SetDeviceOrigin(- m_xScrollPosition * m_xScrollPixelsPerLine, - m_yScrollPosition * m_yScrollPixelsPerLine);
 }
 
 void wxToolBarBase::GetScrollPixelsPerUnit (int *x_unit, int *y_unit) const
@@ -737,7 +691,7 @@ void wxToolBarBase::SetScrollPageSize(int orient, int pageSize)
 /*
  * Scroll to given position (scroll position, not pixel position)
  */
-void wxToolBarBase::Scroll (const int x_pos, const int y_pos)
+void wxToolBarBase::Scroll (int x_pos, int y_pos)
 {
   int old_x, old_y;
   ViewStart (&old_x, &old_y);
@@ -755,12 +709,12 @@ void wxToolBarBase::Scroll (const int x_pos, const int y_pos)
       SetScrollPos (wxVERTICAL, y_pos, TRUE);
     }
   Refresh();
-#ifdef __WINDOWS__
+#ifdef __WXMSW__
   UpdateWindow ((HWND) GetHWND());
 #endif
 }
 
-void wxToolBarBase::EnableScrolling (const bool x_scroll, const bool y_scroll)
+void wxToolBarBase::EnableScrolling (bool x_scroll, bool y_scroll)
 {
   m_xScrollingEnabled = x_scroll;
   m_yScrollingEnabled = y_scroll;
@@ -779,58 +733,48 @@ void wxToolBarBase::ViewStart (int *x, int *y) const
   *y = m_yScrollPosition;
 }
 
-/*
-void wxToolBarBase::CalcScrolledPosition(const int x, const int y, int *xx, int *yy) const
+void wxToolBarBase::OnIdle(wxIdleEvent&
+#ifdef __WXGTK__
+                            WXUNUSED(event)
+#else
+                            event
+#endif
+                          )
 {
-  *xx = (m_calcScrolledOffset ? (x - m_xScrollPosition * m_xScrollPixelsPerLine) : x);
-  *yy = (m_calcScrolledOffset ? (y - m_yScrollPosition * m_yScrollPixelsPerLine) : y);
-}
+#ifndef __WXGTK__
+    wxWindow::OnIdle(event);
+#endif
 
-void wxToolBarBase::CalcUnscrolledPosition(const int x, const int y, float *xx, float *yy) const
-{
-  *xx = (float)(m_calcScrolledOffset ? (x + m_xScrollPosition * m_xScrollPixelsPerLine) : x);
-  *yy = (float)(m_calcScrolledOffset ? (y + m_yScrollPosition * m_yScrollPixelsPerLine) : y);
+    DoToolbarUpdates();
 }
-*/
 
-void wxToolBarBase::OnIdle(wxIdleEvent& event)
+// Do the toolbar button updates (check for EVT_UPDATE_UI handlers)
+void wxToolBarBase::DoToolbarUpdates()
 {
-	DoToolbarUpdates();
-}
+    wxEvtHandler* evtHandler = GetEventHandler() ;
 
-// Do the toolbar button updates (check for EVT_UPDATE_UI handlers)
-void wxToolBarBase::DoToolbarUpdates(void)
-{
-	wxNode* node = GetTools().First();
-	while (node)
-	{
-		wxToolBarTool* tool = (wxToolBarTool* ) node->Data();
-
-		wxUpdateUIEvent event(tool->m_index);
-		event.SetEventObject(this);
-
-		if (GetEventHandler()->ProcessEvent(event))
-		{
-			if (event.GetSetEnabled())
-				EnableTool(tool->m_index, event.GetEnabled());
-			if (event.GetSetChecked())
-				ToggleTool(tool->m_index, event.GetChecked());
+    wxNode* node = GetTools().First();
+    while (node)
+    {
+        wxToolBarTool* tool = (wxToolBarTool* ) node->Data();
+
+        wxUpdateUIEvent event(tool->m_index);
+        event.SetEventObject(this);
+
+        if (evtHandler->ProcessEvent(event))
+        {
+            if (event.GetSetEnabled())
+                EnableTool(tool->m_index, event.GetEnabled());
+            if (event.GetSetChecked())
+                ToggleTool(tool->m_index, event.GetChecked());
 /*
-			if (event.GetSetText())
-				// Set tooltip?
+            if (event.GetSetText())
+                // Set tooltip?
 */
-		}
-
-		node = node->Next();
-	}
-}
+        }
 
-#ifdef __WINDOWS__
-// Circumvent wxControl::MSWOnMouseMove which doesn't set the cursor.
-void wxToolBarBase::MSWOnMouseMove(const int x, const int y, const WXUINT flags)
-{
-    wxWindow::MSWOnMouseMove(x, y, flags);
+        node = node->Next();
+    }
 }
-#endif
 
 #endif