Fixed wxRichTextCtrl base class

[wxWidgets.git] / src / generic / statusbr.cpp

diff --git a/src/generic/statusbr.cpp b/src/generic/statusbr.cpp
index 4b204e06e9c48194404750146a545e0bce698cd4..f4dfe9c0d402922da56c1f500604031da30fbd8b 100644 (file)
--- a/src/generic/statusbr.cpp
+++ b/src/generic/statusbr.cpp
@@ -1,41 +1,36 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        generic/statusbr.cpp
+// Name:        src/generic/statusbr.cpp

 // Purpose:     wxStatusBarGeneric class implementation
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Purpose:     wxStatusBarGeneric class implementation
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "statusbr.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-#pragma hdrstop
+    #pragma hdrstop

 #endif
 
 #if wxUSE_STATUSBAR
 
 #endif
 
 #if wxUSE_STATUSBAR
 

+#include "wx/statusbr.h"
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-#include "wx/setup.h"
-#include "wx/frame.h"
-#include "wx/settings.h"
-#include "wx/dcclient.h"
+    #include "wx/settings.h"
+    #include "wx/dcclient.h"
+    #include "wx/toplevel.h"
+    #include "wx/control.h"

 #endif
 
 #ifdef __WXGTK20__
 #endif
 
 #ifdef __WXGTK20__

-#include "wx/gtk/private.h"
-#include "wx/gtk/win_gtk.h"
+    #include <gtk/gtk.h>

 #endif
 
 #endif
 

-#include "wx/statusbr.h"
-

 // we only have to do it here when we use wxStatusBarGeneric in addition to the
 // standard wxStatusBar class, if wxStatusBarGeneric is the same as
 // wxStatusBar, then the corresponding IMPLEMENT_DYNAMIC_CLASS is already in
 // we only have to do it here when we use wxStatusBarGeneric in addition to the
 // standard wxStatusBar class, if wxStatusBarGeneric is the same as
 // wxStatusBar, then the corresponding IMPLEMENT_DYNAMIC_CLASS is already in


@@ -47,29 +42,33 @@
     IMPLEMENT_DYNAMIC_CLASS(wxStatusBarGeneric, wxWindow)
 #endif // wxUSE_NATIVE_STATUSBAR
 
     IMPLEMENT_DYNAMIC_CLASS(wxStatusBarGeneric, wxWindow)
 #endif // wxUSE_NATIVE_STATUSBAR
 

+// Default status border dimensions
+#define wxTHICK_LINE_BORDER 2
+
+// Margin between the field text and the field rect
+#define wxFIELD_TEXT_MARGIN 2
+
+
+// ----------------------------------------------------------------------------
+// wxStatusBarGeneric
+// ----------------------------------------------------------------------------
+

 BEGIN_EVENT_TABLE(wxStatusBarGeneric, wxWindow)
     EVT_PAINT(wxStatusBarGeneric::OnPaint)
 BEGIN_EVENT_TABLE(wxStatusBarGeneric, wxWindow)
     EVT_PAINT(wxStatusBarGeneric::OnPaint)

+    EVT_SIZE(wxStatusBarGeneric::OnSize)

     EVT_LEFT_DOWN(wxStatusBarGeneric::OnLeftDown)
     EVT_RIGHT_DOWN(wxStatusBarGeneric::OnRightDown)
     EVT_SYS_COLOUR_CHANGED(wxStatusBarGeneric::OnSysColourChanged)
 END_EVENT_TABLE()
 
     EVT_LEFT_DOWN(wxStatusBarGeneric::OnLeftDown)
     EVT_RIGHT_DOWN(wxStatusBarGeneric::OnRightDown)
     EVT_SYS_COLOUR_CHANGED(wxStatusBarGeneric::OnSysColourChanged)
 END_EVENT_TABLE()
 

-// Default status border dimensions
-#define         wxTHICK_LINE_BORDER 2
-#define         wxTHICK_LINE_WIDTH  1
-

 void wxStatusBarGeneric::Init()
 {
 void wxStatusBarGeneric::Init()
 {

-  m_borderX = wxTHICK_LINE_BORDER;
-  m_borderY = wxTHICK_LINE_BORDER;
+    m_borderX = wxTHICK_LINE_BORDER;
+    m_borderY = wxTHICK_LINE_BORDER;

 }
 
 wxStatusBarGeneric::~wxStatusBarGeneric()
 {
 }
 
 wxStatusBarGeneric::~wxStatusBarGeneric()
 {

-    // VZ: what is this for? please comment...
-#ifdef __WXMSW__
-    SetFont(wxNullFont);
-#endif // MSW

 }
 
 bool wxStatusBarGeneric::Create(wxWindow *parent,
 }
 
 bool wxStatusBarGeneric::Create(wxWindow *parent,


@@ -77,309 +76,303 @@ bool wxStatusBarGeneric::Create(wxWindow *parent,
                                 long style,
                                 const wxString& name)
 {
                                 long style,
                                 const wxString& name)
 {

-  if ( !wxWindow::Create(parent, id,
-                         wxDefaultPosition, wxDefaultSize,
-                         style | wxTAB_TRAVERSAL, name) )
-      return FALSE;
+    style |= wxTAB_TRAVERSAL | wxFULL_REPAINT_ON_RESIZE;
+    if ( !wxWindow::Create(parent, id,
+                           wxDefaultPosition, wxDefaultSize,
+                           style, name) )
+        return false;
+
+    // The status bar should have a themed background
+    SetThemeEnabled( true );

 
 

-  // The status bar should have a themed background
-  SetThemeEnabled( TRUE );
+    InitColours();

 
 

-  // Don't wish this to be found as a child
-#ifndef __WXMAC__
-  parent->GetChildren().DeleteObject(this);
+#ifdef __WXPM__
+    SetFont(*wxSMALL_FONT);

 #endif
 #endif

-  InitColours();

 
 

-  SetFont(m_defaultStatusBarFont);
+    int height = (int)((11*GetCharHeight())/10 + 2*GetBorderY());
+    SetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, height);

 
 

-  // Set the height according to the font and the border size
-  wxClientDC dc(this);
-  dc.SetFont(GetFont());
+    SetFieldsCount(1);

 
 

-  wxCoord y;
-  dc.GetTextExtent(_T("X"), NULL, &y );
+    return true;
+}

 
 

-  int height = (int)( (11*y)/10 + 2*GetBorderY());
+wxSize wxStatusBarGeneric::DoGetBestSize() const
+{
+    int width, height;

 
 

-  SetSize(-1, -1, -1, height);
+    // best width is the width of the parent
+    if (GetParent())
+        GetParent()->GetClientSize(&width, NULL);
+    else
+        width = 80;     // a dummy value

 
 

-  SetFieldsCount(1);
+    // best height is as calculated above in Create()
+    height = (int)((11*GetCharHeight())/10 + 2*GetBorderY());

 
 

-  return TRUE;
+    return wxSize(width, height);

 }
 
 void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths)
 {
     wxASSERT_MSG( number >= 0, _T("negative number of fields in wxStatusBar?") );
 
 }
 
 void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths)
 {
     wxASSERT_MSG( number >= 0, _T("negative number of fields in wxStatusBar?") );
 

-    int i;
-    for(i = m_nFields; i < number; ++i)
-        m_statusStrings.Add( wxEmptyString );
-
-    for (i = m_nFields - 1; i >= number; --i)
-        m_statusStrings.RemoveAt(i);
-
-    m_nFields = number;
-
-    wxASSERT_MSG( m_nFields == (int)m_statusStrings.GetCount(),
-                  _T("This really should never happen, can we do away with m_nFields here?") );
-
-    SetStatusWidths(number, widths);
+    // this will result in a call to SetStatusWidths() and thus an update to our
+    // m_widthsAbs cache
+    wxStatusBarBase::SetFieldsCount(number, widths);

 }
 
 void wxStatusBarGeneric::SetStatusText(const wxString& text, int number)
 {
 }
 
 void wxStatusBarGeneric::SetStatusText(const wxString& text, int number)
 {

-    wxCHECK_RET( (number >= 0) && (number < m_nFields),
+    wxCHECK_RET( (number >= 0) && ((size_t)number < m_panes.GetCount()),

                  _T("invalid status bar field index") );
 
                  _T("invalid status bar field index") );
 

-    m_statusStrings[number] = text;
-
-    wxRect rect;
-    GetFieldRect(number, rect);
+    wxString oldText = GetStatusText(number);
+    if (oldText != text)
+    {
+        wxStatusBarBase::SetStatusText(text, number);

 
 

-    Refresh( TRUE, &rect );
-}
+        wxRect rect;
+        GetFieldRect(number, rect);

 
 

-wxString wxStatusBarGeneric::GetStatusText(int n) const
-{
-    wxCHECK_MSG( (n >= 0) && (n < m_nFields), wxEmptyString,
-                 _T("invalid status bar field index") );
+        Refresh(true, &rect);

 
 

-    return m_statusStrings[n];
+        // it's common to show some text in the status bar before starting a
+        // relatively lengthy operation, ensure that the text is shown to the
+        // user immediately and not after the lengthy operation end
+        Update();
+    }

 }
 
 void wxStatusBarGeneric::SetStatusWidths(int n, const int widths_field[])
 {
 }
 
 void wxStatusBarGeneric::SetStatusWidths(int n, const int widths_field[])
 {

-    // only set status widths, when n == number of statuswindows
-    wxCHECK_RET( n == m_nFields, _T("status bar field count mismatch") );
-
-    // delete the old widths in any case - this function may be used to reset
-    // the widths to the default (all equal)
-    // MBN: this is incompatible with at least wxMSW and wxMAC and not
-    //      documented, but let's keep it for now
-    ReinitWidths();
-
-    // forget the old cached pixel widths
-    m_widthsAbs.Empty();
-
-    if ( !widths_field )
-    {
-        // not an error, see the comment above
-        Refresh();
-        return;
-    }
+    // only set status widths when n == number of statuswindows
+    wxCHECK_RET( (size_t)n == m_panes.GetCount(), _T("status bar field count mismatch") );

 
     wxStatusBarBase::SetStatusWidths(n, widths_field);
 
     wxStatusBarBase::SetStatusWidths(n, widths_field);

+
+    // update cache
+    int width;
+    GetClientSize(&width, &m_lastClientHeight);
+    m_widthsAbs = CalculateAbsWidths(width);

 }
 
 }
 

-void wxStatusBarGeneric::OnPaint(wxPaintEvent& WXUNUSED(event) )
+bool wxStatusBarGeneric::ShowsSizeGrip() const

 {
 {

-    wxPaintDC dc(this);
-
-#ifdef __WXGTK20__
-    // Draw grip first
-    if (HasFlag( wxST_SIZEGRIP ))
-    {
-        int width, height;
-        GetClientSize(&width, &height);
-
-        gtk_paint_resize_grip( m_widget->style,
-                               GTK_PIZZA(m_wxwindow)->bin_window,
-                               (GtkStateType) GTK_WIDGET_STATE (m_widget),
-                               NULL,
-                               m_widget,
-                               "statusbar",
-                               GDK_WINDOW_EDGE_SOUTH_EAST,
-                               width-height-2, 1, height-2, height-3 );
-
-    }
-#endif
+    if ( !HasFlag(wxST_SIZEGRIP) )
+        return false;

 
 

-  if (GetFont().Ok())
-        dc.SetFont(GetFont());
-
-  dc.SetBackgroundMode(wxTRANSPARENT);
-
-#ifdef __WXPM__
-  wxColour vColor;
-
-  vColor = wxSystemSettings::GetColour(wxSYS_COLOUR_MENUBAR);
-  ::WinFillRect(dc.m_hPS, &dc.m_vRclPaint, vColor.GetPixel());
-#endif
-
-  for (int i = 0; i < m_nFields; i ++)
-        DrawField(dc, i);
+    wxTopLevelWindow * const
+        tlw = wxDynamicCast(wxGetTopLevelParent(GetParent()), wxTopLevelWindow);
+    return tlw && !tlw->IsMaximized() && tlw->HasFlag(wxRESIZE_BORDER);

 }
 
 }
 

-void wxStatusBarGeneric::DrawFieldText(wxDC& dc, int i)
+void wxStatusBarGeneric::DrawFieldText(wxDC& dc, const wxRect& rect, int i, int textHeight)

 {
 {

-  int leftMargin = 2;
-
-  wxRect rect;
-  GetFieldRect(i, rect);
+    wxString text(GetStatusText(i));
+    if (text.empty())
+        return;     // optimization

 
 

-  wxString text(GetStatusText(i));
+    int xpos = rect.x + wxFIELD_TEXT_MARGIN,
+        maxWidth = rect.width - 2*wxFIELD_TEXT_MARGIN,
+        ypos = (int) (((rect.height - textHeight) / 2) + rect.y + 0.5);

 
 

-  long x, y;
-
-  dc.GetTextExtent(text, &x, &y);
+    if (ShowsSizeGrip())
+    {
+        // don't write text over the size grip:
+        // NOTE: overloading DoGetClientSize() and GetClientAreaOrigin() wouldn't
+        //       work because the adjustment needs to be done only when drawing
+        //       the field text and not also when drawing the background, the
+        //       size grip itself, etc
+        if ((GetLayoutDirection() == wxLayout_RightToLeft && i == 0) ||
+            (GetLayoutDirection() != wxLayout_RightToLeft &&
+                 i == (int)m_panes.GetCount()-1))
+        {
+            const wxRect& gripRc = GetSizeGripRect();
+
+            // NOTE: we don't need any special treatment wrt to the layout direction
+            //       since DrawText() will automatically adjust the origin of the
+            //       text accordingly to the layout in use
+
+            maxWidth -= gripRc.width;
+        }
+    }

 
 

-  int xpos = rect.x + leftMargin;
-  int ypos = (int) (((rect.height - y) / 2 ) + rect.y + 0.5) ;
+    // eventually ellipsize the text so that it fits the field width
+    text = wxControl::Ellipsize(
+        text, dc,
+        GetLayoutDirection() == wxLayout_RightToLeft ? wxELLIPSIZE_START : wxELLIPSIZE_END,
+        maxWidth,
+        wxELLIPSIZE_EXPAND_TAB);
+        // Ellipsize() will do something only if necessary

 
 #if defined( __WXGTK__ ) || defined(__WXMAC__)
 
 #if defined( __WXGTK__ ) || defined(__WXMAC__)

-  xpos++;
-  ypos++;
+    xpos++;
+    ypos++;

 #endif
 
 #endif
 

-  dc.SetClippingRegion(rect.x, rect.y, rect.width, rect.height);
-
-  dc.DrawText(text, xpos, ypos);
-
-  dc.DestroyClippingRegion();
+    // draw the text
+    dc.DrawText(text, xpos, ypos);

 }
 
 }
 

-void wxStatusBarGeneric::DrawField(wxDC& dc, int i)
+void wxStatusBarGeneric::DrawField(wxDC& dc, int i, int textHeight)

 {
     wxRect rect;
     GetFieldRect(i, rect);
 
 {
     wxRect rect;
     GetFieldRect(i, rect);
 

-    // Draw border
-    // Have grey background, plus 3-d border -
-    // One black rectangle.
-    // Inside this, left and top sides - dark grey. Bottom and right -
-    // white.
+    if (rect.GetWidth() <= 0)
+        return;     // happens when the status bar is shrinked in a very small area!
+
+    int style = m_panes[i].nStyle;
+    if (style != wxSB_FLAT)
+    {
+        // Draw border
+        // For wxSB_NORMAL:
+        // Have grey background, plus 3-d border -
+        // One black rectangle.
+        // Inside this, left and top sides - dark grey. Bottom and right -
+        // white.
+        // Reverse it for wxSB_RAISED

 
 

-    dc.SetPen(m_hilightPen);
+        dc.SetPen((style == wxSB_RAISED) ? m_mediumShadowPen : m_hilightPen);

 
 #ifndef __WXPM__
 
 
 #ifndef __WXPM__
 

-    // Right and bottom white lines
-    dc.DrawLine(rect.x + rect.width, rect.y,
-                rect.x + rect.width, rect.y + rect.height);
-    dc.DrawLine(rect.x + rect.width, rect.y + rect.height,
-                rect.x, rect.y + rect.height);
+        // Right and bottom lines
+        dc.DrawLine(rect.x + rect.width, rect.y,
+                    rect.x + rect.width, rect.y + rect.height);
+        dc.DrawLine(rect.x + rect.width, rect.y + rect.height,
+                    rect.x, rect.y + rect.height);

 
 

-    dc.SetPen(m_mediumShadowPen);
+        dc.SetPen((style == wxSB_RAISED) ? m_hilightPen : m_mediumShadowPen);

 
 

-    // Left and top grey lines
-    dc.DrawLine(rect.x, rect.y + rect.height,
-           rect.x, rect.y);
-    dc.DrawLine(rect.x, rect.y,
-        rect.x + rect.width, rect.y);
+        // Left and top lines
+        dc.DrawLine(rect.x, rect.y + rect.height,
+               rect.x, rect.y);
+        dc.DrawLine(rect.x, rect.y,
+            rect.x + rect.width, rect.y);

 #else
 
 #else
 

-    dc.DrawLine(rect.x + rect.width, rect.height + 2,
-                rect.x, rect.height + 2);
-    dc.DrawLine(rect.x + rect.width, rect.y,
-                rect.x + rect.width, rect.y + rect.height);
-
-    dc.SetPen(m_mediumShadowPen);
-    dc.DrawLine(rect.x, rect.y,
-                rect.x + rect.width, rect.y);
-    dc.DrawLine(rect.x, rect.y + rect.height,
-                rect.x, rect.y);
+        dc.DrawLine(rect.x + rect.width, rect.height + 2,
+                    rect.x, rect.height + 2);
+        dc.DrawLine(rect.x + rect.width, rect.y,
+                    rect.x + rect.width, rect.y + rect.height);

 
 

+        dc.SetPen((style == wxSB_RAISED) ? m_hilightPen : m_mediumShadowPen);
+        dc.DrawLine(rect.x, rect.y,
+                    rect.x + rect.width, rect.y);
+        dc.DrawLine(rect.x, rect.y + rect.height,
+                   rect.x, rect.y);

 #endif
 #endif

+    }

 
 

-    DrawFieldText(dc, i);
+    DrawFieldText(dc, rect, i, textHeight);

 }
 
 }
 

-  // Get the position and size of the field's internal bounding rectangle
+// Get the position and size of the field's internal bounding rectangle

 bool wxStatusBarGeneric::GetFieldRect(int n, wxRect& rect) const
 {
 bool wxStatusBarGeneric::GetFieldRect(int n, wxRect& rect) const
 {

-    wxCHECK_MSG( (n >= 0) && (n < m_nFields), FALSE,
+    wxCHECK_MSG( (n >= 0) && ((size_t)n < m_panes.GetCount()), false,

                  _T("invalid status bar field index") );
 
                  _T("invalid status bar field index") );
 

-    // FIXME: workarounds for OS/2 bugs have nothing to do here (VZ)
-    int width, height;
-#ifdef __WXPM__
-    GetSize(&width, &height);
-#else
-    GetClientSize(&width, &height);
-#endif
-
-    // we cache m_widthsAbs between calls and recompute it if client
-    // width has changed (or when it is initially empty)
-    if ( m_widthsAbs.IsEmpty() || (m_lastClientWidth != width) )
-    {
-        wxConstCast(this, wxStatusBarGeneric)->
-            m_widthsAbs = CalculateAbsWidths(width);
-        // remember last width for which we have recomputed the widths in pixels
-        wxConstCast(this, wxStatusBarGeneric)->
-            m_lastClientWidth = width;
-    }
+    if (m_widthsAbs.IsEmpty())
+        return false;

 
     rect.x = 0;
     for ( int i = 0; i < n; i++ )
 
     rect.x = 0;
     for ( int i = 0; i < n; i++ )

-    {

         rect.x += m_widthsAbs[i];
         rect.x += m_widthsAbs[i];

-    }
-

     rect.x += m_borderX;
     rect.x += m_borderX;

-    rect.y = m_borderY;

 
 

+    rect.y = m_borderY;

     rect.width = m_widthsAbs[n] - 2*m_borderX;
     rect.width = m_widthsAbs[n] - 2*m_borderX;

-    rect.height = height - 2*m_borderY;
+    rect.height = m_lastClientHeight - 2*m_borderY;

 
 

-    return TRUE;
+    return true;

 }
 
 // Initialize colours
 void wxStatusBarGeneric::InitColours()
 {
 }
 
 // Initialize colours
 void wxStatusBarGeneric::InitColours()
 {

-    // Shadow colours
-#if defined(__WIN95__)
-    wxColour mediumShadowColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW));
-    m_mediumShadowPen = wxPen(mediumShadowColour, 1, wxSOLID);
-
-    wxColour hilightColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DHILIGHT));
-    m_hilightPen = wxPen(hilightColour, 1, wxSOLID);
-#elif defined(__WXPM__)
-    m_mediumShadowPen = wxPen(wxColour(127, 127, 127), 1, wxSOLID);
-    m_hilightPen = wxPen("WHITE", 1, wxSOLID);
-
-    wxColour                        vColour;
-
-    vColour.Set(wxString("LIGHT GREY"));
-    SetBackgroundColour(vColour);
-    vColour.Set(wxString("BLACK"));
-    SetForegroundColour(vColour);
-    m_defaultStatusBarFont = *wxSMALL_FONT;
-#else
-    m_mediumShadowPen = wxPen("GREY", 1, wxSOLID);
-    m_hilightPen = wxPen("WHITE", 1, wxSOLID);
-#endif
+#if defined(__WXPM__)
+    m_mediumShadowPen = wxPen(wxColour(127, 127, 127));
+    m_hilightPen = *wxWHITE_PEN;
+
+    SetBackgroundColour(*wxLIGHT_GREY);
+    SetForegroundColour(*wxBLACK);
+#else // !__WXPM__
+    m_mediumShadowPen = wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW));
+    m_hilightPen = wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DHILIGHT));
+#endif // __WXPM__/!__WXPM__
+}

 
 

-#ifndef __WXPM__
-    m_defaultStatusBarFont = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
-    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
-#endif
+void wxStatusBarGeneric::SetMinHeight(int height)
+{
+    // check that this min height is not less than minimal height for the
+    // current font (min height is as calculated above in Create() except for border)
+    int minHeight = (int)((11*GetCharHeight())/10);
+
+    if ( height > minHeight )
+        SetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, height + 2*m_borderY);

 }
 
 }
 

-// Responds to colour changes, and passes event on to children.
-void wxStatusBarGeneric::OnSysColourChanged(wxSysColourChangedEvent& event)
+wxRect wxStatusBarGeneric::GetSizeGripRect() const

 {
 {

-    InitColours();
-    Refresh();
+    int width, height;
+    wxWindow::DoGetClientSize(&width, &height);

 
 

-    // Propagate the event to the non-top-level children
-    wxWindow::OnSysColourChanged(event);
+    if (GetLayoutDirection() == wxLayout_RightToLeft)
+        return wxRect(2, 2, height-2, height-4);
+    else
+        return wxRect(width-height-2, 2, height-2, height-4);

 }
 
 }
 

-void wxStatusBarGeneric::SetMinHeight(int height)
+// ----------------------------------------------------------------------------
+// wxStatusBarGeneric - event handlers
+// ----------------------------------------------------------------------------
+
+void wxStatusBarGeneric::OnPaint(wxPaintEvent& WXUNUSED(event) )

 {
 {

-    // check that this min height is not less than minimal height for the
-    // current font
-    wxClientDC dc(this);
-    wxCoord y;
-    dc.GetTextExtent( wxT("X"), NULL, &y );
+    wxPaintDC dc(this);

 
 

-    if ( height > (11*y)/10 )
+#ifdef __WXGTK20__
+    // Draw grip first
+    if ( ShowsSizeGrip() )

     {
     {

-        SetSize(-1, -1, -1, height + 2*m_borderY);
+        const wxRect& rc = GetSizeGripRect();
+        GdkWindowEdge edge =
+            GetLayoutDirection() == wxLayout_RightToLeft ? GDK_WINDOW_EDGE_SOUTH_WEST :
+                                                           GDK_WINDOW_EDGE_SOUTH_EAST;
+        gtk_paint_resize_grip( m_widget->style,
+                            GTKGetDrawingWindow(),
+                            (GtkStateType) GTK_WIDGET_STATE (m_widget),
+                            NULL,
+                            m_widget,
+                            "statusbar",
+                            edge,
+                            rc.x, rc.y, rc.width, rc.height );

     }
     }

+#endif // __WXGTK20__
+
+    if (GetFont().IsOk())
+        dc.SetFont(GetFont());
+
+    // compute char height only once for all panes:
+    int textHeight = dc.GetCharHeight();
+
+    dc.SetBackgroundMode(wxBRUSHSTYLE_TRANSPARENT);
+    for (size_t i = 0; i < m_panes.GetCount(); i ++)
+        DrawField(dc, i, textHeight);
+}
+
+// Responds to colour changes, and passes event on to children.
+void wxStatusBarGeneric::OnSysColourChanged(wxSysColourChangedEvent& event)
+{
+    InitColours();
+
+    // Propagate the event to the non-top-level children
+    wxWindow::OnSysColourChanged(event);

 }
 
 void wxStatusBarGeneric::OnLeftDown(wxMouseEvent& event)
 }
 
 void wxStatusBarGeneric::OnLeftDown(wxMouseEvent& event)


@@ -388,32 +381,44 @@ void wxStatusBarGeneric::OnLeftDown(wxMouseEvent& event)
     int width, height;
     GetClientSize(&width, &height);
 
     int width, height;
     GetClientSize(&width, &height);
 

-    if (HasFlag( wxST_SIZEGRIP ) && (event.GetX() > width-height))
+    if ( ShowsSizeGrip()  && (event.GetX() > width-height) )

     {
         GtkWidget *ancestor = gtk_widget_get_toplevel( m_widget );
 
         if (!GTK_IS_WINDOW (ancestor))
             return;
 
     {
         GtkWidget *ancestor = gtk_widget_get_toplevel( m_widget );
 
         if (!GTK_IS_WINDOW (ancestor))
             return;
 

-        GdkWindow *source = GTK_PIZZA(m_wxwindow)->bin_window;
+        GdkWindow *source = GTKGetDrawingWindow();

 
         int org_x = 0;
         int org_y = 0;
         gdk_window_get_origin( source, &org_x, &org_y );
 
 
         int org_x = 0;
         int org_y = 0;
         gdk_window_get_origin( source, &org_x, &org_y );
 

-        gtk_window_begin_resize_drag (GTK_WINDOW (ancestor),
+        if (GetLayoutDirection() == wxLayout_RightToLeft)
+        {
+            gtk_window_begin_resize_drag (GTK_WINDOW (ancestor),
+                                  GDK_WINDOW_EDGE_SOUTH_WEST,
+                                  1,
+                                  org_x - event.GetX() + GetSize().x ,
+                                  org_y + event.GetY(),
+                                  0);
+        }
+        else
+        {
+            gtk_window_begin_resize_drag (GTK_WINDOW (ancestor),

                                   GDK_WINDOW_EDGE_SOUTH_EAST,
                                   1,
                                   org_x + event.GetX(),
                                   org_y + event.GetY(),
                                   0);
                                   GDK_WINDOW_EDGE_SOUTH_EAST,
                                   1,
                                   org_x + event.GetX(),
                                   org_y + event.GetY(),
                                   0);

+        }

     }
     else
     {
     }
     else
     {

-        event.Skip( TRUE );
+        event.Skip( true );

     }
 #else
     }
 #else

-    event.Skip( TRUE );
+    event.Skip( true );

 #endif
 }
 
 #endif
 }
 


@@ -423,14 +428,14 @@ void wxStatusBarGeneric::OnRightDown(wxMouseEvent& event)
     int width, height;
     GetClientSize(&width, &height);
 
     int width, height;
     GetClientSize(&width, &height);
 

-    if (HasFlag( wxST_SIZEGRIP ) && (event.GetX() > width-height))
+    if ( ShowsSizeGrip() && (event.GetX() > width-height) )

     {
         GtkWidget *ancestor = gtk_widget_get_toplevel( m_widget );
 
         if (!GTK_IS_WINDOW (ancestor))
             return;
 
     {
         GtkWidget *ancestor = gtk_widget_get_toplevel( m_widget );
 
         if (!GTK_IS_WINDOW (ancestor))
             return;
 

-        GdkWindow *source = GTK_PIZZA(m_wxwindow)->bin_window;
+        GdkWindow *source = GTKGetDrawingWindow();

 
         int org_x = 0;
         int org_y = 0;
 
         int org_x = 0;
         int org_y = 0;


@@ -444,12 +449,25 @@ void wxStatusBarGeneric::OnRightDown(wxMouseEvent& event)
     }
     else
     {
     }
     else
     {

-        event.Skip( TRUE );
+        event.Skip( true );

     }
 #else
     }
 #else

-    event.Skip( TRUE );
+    event.Skip( true );

 #endif
 }
 
 #endif
 }
 

-#endif // wxUSE_STATUSBAR
+void wxStatusBarGeneric::OnSize(wxSizeEvent& WXUNUSED(event))
+{
+    // FIXME: workarounds for OS/2 bugs have nothing to do here (VZ)
+    int width;
+#ifdef __WXPM__
+    GetSize(&width, &m_lastClientHeight);
+#else
+    GetClientSize(&width, &m_lastClientHeight);
+#endif
+
+    // recompute the cache of the field widths if the status bar width has changed
+    m_widthsAbs = CalculateAbsWidths(width);
+}

 
 

+#endif // wxUSE_STATUSBAR