avoid asserts when the cipboard is acquired by another application

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

diff --git a/src/generic/calctrl.cpp b/src/generic/calctrl.cpp
index ea9a5bed1a4c01d0bd7d3b06b839ccb8e596ab26..a76d41f1b8f080f77285111437aacc29b7b472b4 100644 (file)
--- a/src/generic/calctrl.cpp
+++ b/src/generic/calctrl.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////

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

 // Purpose:     implementation fo the generic wxCalendarCtrl
 // Author:      Vadim Zeitlin
 // Modified by:
 // Purpose:     implementation fo the generic wxCalendarCtrl
 // Author:      Vadim Zeitlin
 // Modified by:


@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "calctrl.h"
-#endif
-

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


@@ -33,6 +29,7 @@
     #include "wx/settings.h"
     #include "wx/brush.h"
     #include "wx/combobox.h"
     #include "wx/settings.h"
     #include "wx/brush.h"
     #include "wx/combobox.h"

+    #include "wx/listbox.h"

     #include "wx/stattext.h"
     #include "wx/textctrl.h"
 #endif //WX_PRECOMP
     #include "wx/stattext.h"
     #include "wx/textctrl.h"
 #endif //WX_PRECOMP


@@ -41,47 +38,16 @@
 
 #include "wx/spinctrl.h"
 
 
 #include "wx/spinctrl.h"
 

+// if wxDatePickerCtrl code doesn't define the date event, do it here as we
+// need it as well
+#if !wxUSE_DATEPICKCTRL
+    #define _WX_DEFINE_DATE_EVENTS_
+#endif
+

 #include "wx/calctrl.h"
 
 #define DEBUG_PAINT 0
 
 #include "wx/calctrl.h"
 
 #define DEBUG_PAINT 0
 

-// ----------------------------------------------------------------------------
-// private classes
-// ----------------------------------------------------------------------------
-
-class wxMonthComboBox : public wxComboBox
-{
-public:
-    wxMonthComboBox(wxCalendarCtrl *cal);
-
-    void OnMonthChange(wxCommandEvent& event) { m_cal->OnMonthChange(event); }
-
-private:
-    wxCalendarCtrl *m_cal;
-
-    DECLARE_EVENT_TABLE()
-    DECLARE_NO_COPY_CLASS(wxMonthComboBox)
-};
-
-class wxYearSpinCtrl : public wxSpinCtrl
-{
-public:
-    wxYearSpinCtrl(wxCalendarCtrl *cal);
-
-    void OnYearTextChange(wxCommandEvent& event) 
-    {
-        m_cal->SetUserChangedYear();
-        m_cal->OnYearChange(event);
-    }
-    void OnYearChange(wxSpinEvent& event) { m_cal->OnYearChange(event); }
-
-private:
-    wxCalendarCtrl *m_cal;
-
-    DECLARE_EVENT_TABLE()
-    DECLARE_NO_COPY_CLASS(wxYearSpinCtrl)
-};
-

 // ----------------------------------------------------------------------------
 // wxWin macros
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxWin macros
 // ----------------------------------------------------------------------------


@@ -93,33 +59,68 @@ BEGIN_EVENT_TABLE(wxCalendarCtrl, wxControl)
 
     EVT_LEFT_DOWN(wxCalendarCtrl::OnClick)
     EVT_LEFT_DCLICK(wxCalendarCtrl::OnDClick)
 
     EVT_LEFT_DOWN(wxCalendarCtrl::OnClick)
     EVT_LEFT_DCLICK(wxCalendarCtrl::OnDClick)

-END_EVENT_TABLE()
-
-BEGIN_EVENT_TABLE(wxMonthComboBox, wxComboBox)
-    EVT_COMBOBOX(-1, wxMonthComboBox::OnMonthChange)
-END_EVENT_TABLE()

 
 

-BEGIN_EVENT_TABLE(wxYearSpinCtrl, wxSpinCtrl)
-    EVT_TEXT(-1, wxYearSpinCtrl::OnYearTextChange)
-    EVT_SPINCTRL(-1, wxYearSpinCtrl::OnYearChange)
+    EVT_SYS_COLOUR_CHANGED(wxCalendarCtrl::OnSysColourChanged)

 END_EVENT_TABLE()
 
 #if wxUSE_EXTENDED_RTTI
 END_EVENT_TABLE()
 
 #if wxUSE_EXTENDED_RTTI

+WX_DEFINE_FLAGS( wxCalendarCtrlStyle )
+
+wxBEGIN_FLAGS( wxCalendarCtrlStyle )
+    // new style border flags, we put them first to
+    // use them for streaming out
+    wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+    wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+    wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+    wxFLAGS_MEMBER(wxBORDER_RAISED)
+    wxFLAGS_MEMBER(wxBORDER_STATIC)
+    wxFLAGS_MEMBER(wxBORDER_NONE)
+
+    // old style border flags
+    wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+    wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+    wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+    wxFLAGS_MEMBER(wxRAISED_BORDER)
+    wxFLAGS_MEMBER(wxSTATIC_BORDER)
+    wxFLAGS_MEMBER(wxBORDER)
+
+    // standard window styles
+    wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+    wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+    wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+    wxFLAGS_MEMBER(wxWANTS_CHARS)
+    wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+    wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+    wxFLAGS_MEMBER(wxVSCROLL)
+    wxFLAGS_MEMBER(wxHSCROLL)
+
+    wxFLAGS_MEMBER(wxCAL_SUNDAY_FIRST)
+    wxFLAGS_MEMBER(wxCAL_MONDAY_FIRST)
+    wxFLAGS_MEMBER(wxCAL_SHOW_HOLIDAYS)
+    wxFLAGS_MEMBER(wxCAL_NO_YEAR_CHANGE)
+    wxFLAGS_MEMBER(wxCAL_NO_MONTH_CHANGE)
+    wxFLAGS_MEMBER(wxCAL_SEQUENTIAL_MONTH_SELECTION)
+    wxFLAGS_MEMBER(wxCAL_SHOW_SURROUNDING_WEEKS)
+
+wxEND_FLAGS( wxCalendarCtrlStyle )
+

 IMPLEMENT_DYNAMIC_CLASS_XTI(wxCalendarCtrl, wxControl,"wx/calctrl.h")
 
 IMPLEMENT_DYNAMIC_CLASS_XTI(wxCalendarCtrl, wxControl,"wx/calctrl.h")
 

-WX_BEGIN_PROPERTIES_TABLE(wxCalendarCtrl)
-    WX_HIDE_PROPERTY( Children )
-       WX_PROPERTY( Date,wxDateTime, SetDate , GetDate, , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
-WX_END_PROPERTIES_TABLE()
+wxBEGIN_PROPERTIES_TABLE(wxCalendarCtrl)
+    wxEVENT_RANGE_PROPERTY( Updated , wxEVT_CALENDAR_SEL_CHANGED , wxEVT_CALENDAR_WEEKDAY_CLICKED , wxCalendarEvent )
+    wxHIDE_PROPERTY( Children )
+    wxPROPERTY( Date,wxDateTime, SetDate , GetDate, , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY_FLAGS( WindowStyle , wxCalendarCtrlStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+wxEND_PROPERTIES_TABLE()

 
 

-WX_BEGIN_HANDLERS_TABLE(wxCalendarCtrl)
-WX_END_HANDLERS_TABLE()
+wxBEGIN_HANDLERS_TABLE(wxCalendarCtrl)
+wxEND_HANDLERS_TABLE()

 
 

-WX_CONSTRUCTOR_6( wxCalendarCtrl , wxWindow* , Parent , wxWindowID , Id , wxDateTime , Date , wxPoint , Position , wxSize , Size , long , WindowStyle ) 
+wxCONSTRUCTOR_6( wxCalendarCtrl , wxWindow* , Parent , wxWindowID , Id , wxDateTime , Date , wxPoint , Position , wxSize , Size , long , WindowStyle )

 #else
 IMPLEMENT_DYNAMIC_CLASS(wxCalendarCtrl, wxControl)
 #endif
 #else
 IMPLEMENT_DYNAMIC_CLASS(wxCalendarCtrl, wxControl)
 #endif

-IMPLEMENT_DYNAMIC_CLASS(wxCalendarEvent, wxCommandEvent)
+IMPLEMENT_DYNAMIC_CLASS(wxCalendarEvent, wxDateEvent)

 
 // ----------------------------------------------------------------------------
 // events
 
 // ----------------------------------------------------------------------------
 // events


@@ -136,42 +137,6 @@ DEFINE_EVENT_TYPE(wxEVT_CALENDAR_WEEKDAY_CLICKED)
 // implementation
 // ============================================================================
 
 // implementation
 // ============================================================================
 

-// ----------------------------------------------------------------------------
-// wxMonthComboBox and wxYearSpinCtrl
-// ----------------------------------------------------------------------------
-
-wxMonthComboBox::wxMonthComboBox(wxCalendarCtrl *cal)
-               : wxComboBox(cal->GetParent(), -1,
-                            wxEmptyString,
-                            wxDefaultPosition,
-                            wxDefaultSize,
-                            0, NULL,
-                            wxCB_READONLY | wxCLIP_SIBLINGS)
-{
-    m_cal = cal;
-
-    wxDateTime::Month m;
-    for ( m = wxDateTime::Jan; m < wxDateTime::Inv_Month; wxNextMonth(m) )
-    {
-        Append(wxDateTime::GetMonthName(m));
-    }
-
-    SetSelection(m_cal->GetDate().GetMonth());
-    SetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT);
-}
-
-wxYearSpinCtrl::wxYearSpinCtrl(wxCalendarCtrl *cal)
-              : wxSpinCtrl(cal->GetParent(), -1,
-                           cal->GetDate().Format(_T("%Y")),
-                           wxDefaultPosition,
-                           wxDefaultSize,
-                           wxSP_ARROW_KEYS | wxCLIP_SIBLINGS,
-                           -4300, 10000, cal->GetDate().GetYear())
-
-{
-    m_cal = cal;
-}
-

 // ----------------------------------------------------------------------------
 // wxCalendarCtrl
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxCalendarCtrl
 // ----------------------------------------------------------------------------


@@ -185,7 +150,7 @@ wxCalendarCtrl::wxCalendarCtrl(wxWindow *parent,
                    const wxString& name)
 {
     Init();
                    const wxString& name)
 {
     Init();

-    
+

     (void)Create(parent, id, date, pos, size, style, name);
 }
 
     (void)Create(parent, id, date, pos, size, style, name);
 }
 


@@ -196,7 +161,7 @@ void wxCalendarCtrl::Init()
     m_staticYear = NULL;
     m_staticMonth = NULL;
 
     m_staticYear = NULL;
     m_staticMonth = NULL;
 

-    m_userChangedYear = FALSE;
+    m_userChangedYear = false;

 
     m_widthCol =
     m_heightRow = 0;
 
     m_widthCol =
     m_heightRow = 0;


@@ -212,8 +177,15 @@ void wxCalendarCtrl::Init()
         m_attrs[n] = NULL;
     }
 
         m_attrs[n] = NULL;
     }
 

+    InitColours();
+}
+
+void wxCalendarCtrl::InitColours()
+{

     m_colHighlightFg = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
     m_colHighlightBg = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT);
     m_colHighlightFg = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
     m_colHighlightBg = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT);

+    m_colBackground = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
+    m_colSorrounding = wxSystemSettings::GetColour(wxSYS_COLOUR_GRAYTEXT);

 
     m_colHolidayFg = *wxRED;
     // don't set m_colHolidayBg - by default, same as our bg colour
 
     m_colHolidayFg = *wxRED;
     // don't set m_colHolidayBg - by default, same as our bg colour


@@ -231,10 +203,10 @@ bool wxCalendarCtrl::Create(wxWindow *parent,
                             const wxString& name)
 {
     if ( !wxControl::Create(parent, id, pos, size,
                             const wxString& name)
 {
     if ( !wxControl::Create(parent, id, pos, size,

-                            style | wxCLIP_CHILDREN | wxWANTS_CHARS,
+                            style | wxCLIP_CHILDREN | wxWANTS_CHARS | wxFULL_REPAINT_ON_RESIZE,

                             wxDefaultValidator, name) )
     {
                             wxDefaultValidator, name) )
     {

-        return FALSE;
+        return false;

     }
 
     // needed to get the arrow keys normally used for the dialog navigation
     }
 
     // needed to get the arrow keys normally used for the dialog navigation


@@ -247,44 +219,32 @@ bool wxCalendarCtrl::Create(wxWindow *parent,
 
     if ( !HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) )
     {
 
     if ( !HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) )
     {

-        m_spinYear = new wxYearSpinCtrl(this);
-        m_staticYear = new wxStaticText(GetParent(), -1, m_date.Format(_T("%Y")),
+        CreateYearSpinCtrl();
+        m_staticYear = new wxStaticText(GetParent(), wxID_ANY, m_date.Format(_T("%Y")),

                                         wxDefaultPosition, wxDefaultSize,
                                         wxALIGN_CENTRE);
 
                                         wxDefaultPosition, wxDefaultSize,
                                         wxALIGN_CENTRE);
 

-        m_comboMonth = new wxMonthComboBox(this);
-        m_staticMonth = new wxStaticText(GetParent(), -1, m_date.Format(_T("%B")),
+        CreateMonthComboBox();
+        m_staticMonth = new wxStaticText(GetParent(), wxID_ANY, m_date.Format(_T("%B")),

                                          wxDefaultPosition, wxDefaultSize,
                                          wxALIGN_CENTRE);
     }
 
     ShowCurrentControls();
 
                                          wxDefaultPosition, wxDefaultSize,
                                          wxALIGN_CENTRE);
     }
 
     ShowCurrentControls();
 

-    wxSize sizeReal;
-    if ( size.x == -1 || size.y == -1 )
-    {
-        sizeReal = DoGetBestSize();
-        if ( size.x != -1 )
-            sizeReal.x = size.x;
-        if ( size.y != -1 )
-            sizeReal.y = size.y;
-    }
-    else
-    {
-        sizeReal = size;
-    }
-

     // we need to set the position as well because the main control position
     // is not the same as the one specified in pos if we have the controls
     // above it
     // we need to set the position as well because the main control position
     // is not the same as the one specified in pos if we have the controls
     // above it

-    SetSize(pos.x, pos.y, sizeReal.x, sizeReal.y);
+    SetInitialSize(size);
+    SetPosition(pos);

 
 

-    SetBackgroundColour(*wxWHITE);
-    SetFont(*wxSWISS_FONT);
+    // Since we don't paint the whole background make sure that the platform
+    // will use the right one.
+    SetBackgroundColour(m_colBackground);

 
     SetHolidayAttrs();
 
 
     SetHolidayAttrs();
 

-    return TRUE;
+    return true;

 }
 
 wxCalendarCtrl::~wxCalendarCtrl()
 }
 
 wxCalendarCtrl::~wxCalendarCtrl()


@@ -293,6 +253,74 @@ wxCalendarCtrl::~wxCalendarCtrl()
     {
         delete m_attrs[n];
     }
     {
         delete m_attrs[n];
     }

+
+    if ( !HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) )
+    {
+        delete m_comboMonth;
+        delete m_staticMonth;
+        delete m_spinYear;
+        delete m_staticYear;
+    }
+}
+
+void wxCalendarCtrl::SetWindowStyleFlag(long style)
+{
+    // changing this style doesn't work because the controls are not
+    // created/shown/hidden accordingly
+    wxASSERT_MSG( (style & wxCAL_SEQUENTIAL_MONTH_SELECTION) ==
+                    (m_windowStyle & wxCAL_SEQUENTIAL_MONTH_SELECTION),
+                  _T("wxCAL_SEQUENTIAL_MONTH_SELECTION can't be changed after creation") );
+
+    wxControl::SetWindowStyleFlag(style);
+}
+
+// ----------------------------------------------------------------------------
+// Create the wxComboBox and wxSpinCtrl
+// ----------------------------------------------------------------------------
+
+void wxCalendarCtrl::CreateMonthComboBox()
+{
+    m_comboMonth = new wxComboBox(GetParent(), wxID_ANY,
+                                  wxEmptyString,
+                                  wxDefaultPosition,
+                                  wxDefaultSize,
+                                  0, NULL,
+                                  wxCB_READONLY | wxCLIP_SIBLINGS);
+
+    wxDateTime::Month m;
+    for ( m = wxDateTime::Jan; m < wxDateTime::Inv_Month; wxNextMonth(m) )
+    {
+        m_comboMonth->Append(wxDateTime::GetMonthName(m));
+    }
+
+    m_comboMonth->SetSelection(GetDate().GetMonth());
+    m_comboMonth->SetSize(wxDefaultCoord,
+                          wxDefaultCoord,
+                          wxDefaultCoord,
+                          wxDefaultCoord,
+                          wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT);
+
+    m_comboMonth->Connect(wxEVT_COMMAND_COMBOBOX_SELECTED,
+                          wxCommandEventHandler(wxCalendarCtrl::OnMonthChange),
+                          NULL, this);
+}
+
+void wxCalendarCtrl::CreateYearSpinCtrl()
+{
+    m_spinYear = new wxSpinCtrl(GetParent(), wxID_ANY,
+                                GetDate().Format(_T("%Y")),
+                                wxDefaultPosition,
+                                wxDefaultSize,
+                                wxSP_ARROW_KEYS | wxCLIP_SIBLINGS,
+                                -4300, 10000, GetDate().GetYear());
+
+    m_spinYear->Connect(wxEVT_COMMAND_TEXT_UPDATED,
+                        wxCommandEventHandler(wxCalendarCtrl::OnYearTextChange),
+                        NULL, this);
+
+    m_spinYear->Connect(wxEVT_COMMAND_SPINCTRL_UPDATED,
+                        wxCommandEventHandler(wxCalendarCtrl::OnYearChange),
+                        NULL, this);

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -322,7 +350,7 @@ bool wxCalendarCtrl::Show(bool show)
 {
     if ( !wxControl::Show(show) )
     {
 {
     if ( !wxControl::Show(show) )
     {

-        return FALSE;
+        return false;

     }
 
     if ( !(GetWindowStyle() & wxCAL_SEQUENTIAL_MONTH_SELECTION) )
     }
 
     if ( !(GetWindowStyle() & wxCAL_SEQUENTIAL_MONTH_SELECTION) )


@@ -334,14 +362,14 @@ bool wxCalendarCtrl::Show(bool show)
         }
     }
 
         }
     }
 

-    return TRUE;
+    return true;

 }
 
 bool wxCalendarCtrl::Enable(bool enable)
 {
     if ( !wxControl::Enable(enable) )
     {
 }
 
 bool wxCalendarCtrl::Enable(bool enable)
 {
     if ( !wxControl::Enable(enable) )
     {

-        return FALSE;
+        return false;

     }
 
     if ( !(GetWindowStyle() & wxCAL_SEQUENTIAL_MONTH_SELECTION) )
     }
 
     if ( !(GetWindowStyle() & wxCAL_SEQUENTIAL_MONTH_SELECTION) )


@@ -350,7 +378,7 @@ bool wxCalendarCtrl::Enable(bool enable)
         GetYearControl()->Enable(enable);
     }
 
         GetYearControl()->Enable(enable);
     }
 

-    return TRUE;
+    return true;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -385,6 +413,7 @@ void wxCalendarCtrl::ShowCurrentControls()
         m_spinYear->Hide();
         m_staticYear->Show();
     }
         m_spinYear->Hide();
         m_staticYear->Show();
     }

+    //else: these controls are not even created, don't show/hide them

 }
 
 wxControl *wxCalendarCtrl::GetMonthControl() const
 }
 
 wxControl *wxCalendarCtrl::GetMonthControl() const


@@ -441,7 +470,7 @@ void wxCalendarCtrl::EnableMonthChange(bool enable)
 
 bool wxCalendarCtrl::SetDate(const wxDateTime& date)
 {
 
 bool wxCalendarCtrl::SetDate(const wxDateTime& date)
 {

-    bool retval = TRUE;
+    bool retval = true;

 
     bool sameMonth = m_date.GetMonth() == date.GetMonth(),
          sameYear = m_date.GetYear() == date.GetYear();
 
     bool sameMonth = m_date.GetMonth() == date.GetMonth(),
          sameYear = m_date.GetYear() == date.GetYear();


@@ -481,13 +510,13 @@ bool wxCalendarCtrl::SetDate(const wxDateTime& date)
             else
             {
                 // forbidden
             else
             {
                 // forbidden

-                retval = FALSE;
+                retval = false;

             }
         }
     }
 
             }
         }
     }
 

-    m_userChangedYear = FALSE;
-    
+    m_userChangedYear = false;
+

     return retval;
 }
 
     return retval;
 }
 


@@ -537,15 +566,15 @@ void wxCalendarCtrl::SetDateAndNotify(const wxDateTime& date)
 
 bool wxCalendarCtrl::SetLowerDateLimit(const wxDateTime& date /* = wxDefaultDateTime */)
 {
 
 bool wxCalendarCtrl::SetLowerDateLimit(const wxDateTime& date /* = wxDefaultDateTime */)
 {

-    bool retval = TRUE;
+    bool retval = true;

 
 

-    if ( !(date.IsValid()) || ( ( m_highdate.IsValid() ) ? ( date <= m_highdate ) : TRUE ) )
+    if ( !(date.IsValid()) || ( ( m_highdate.IsValid() ) ? ( date <= m_highdate ) : true ) )

     {
         m_lowdate = date;
     }
     else
     {
     {
         m_lowdate = date;
     }
     else
     {

-        retval = FALSE;
+        retval = false;

     }
 
     return retval;
     }
 
     return retval;


@@ -553,15 +582,15 @@ bool wxCalendarCtrl::SetLowerDateLimit(const wxDateTime& date /* = wxDefaultDate
 
 bool wxCalendarCtrl::SetUpperDateLimit(const wxDateTime& date /* = wxDefaultDateTime */)
 {
 
 bool wxCalendarCtrl::SetUpperDateLimit(const wxDateTime& date /* = wxDefaultDateTime */)
 {

-    bool retval = TRUE;
+    bool retval = true;

 
 

-    if ( !(date.IsValid()) || ( ( m_lowdate.IsValid() ) ? ( date >= m_lowdate ) : TRUE ) )
+    if ( !(date.IsValid()) || ( ( m_lowdate.IsValid() ) ? ( date >= m_lowdate ) : true ) )

     {
         m_highdate = date;
     }
     else
     {
     {
         m_highdate = date;
     }
     else
     {

-        retval = FALSE;
+        retval = false;

     }
 
     return retval;
     }
 
     return retval;


@@ -569,18 +598,18 @@ bool wxCalendarCtrl::SetUpperDateLimit(const wxDateTime& date /* = wxDefaultDate
 
 bool wxCalendarCtrl::SetDateRange(const wxDateTime& lowerdate /* = wxDefaultDateTime */, const wxDateTime& upperdate /* = wxDefaultDateTime */)
 {
 
 bool wxCalendarCtrl::SetDateRange(const wxDateTime& lowerdate /* = wxDefaultDateTime */, const wxDateTime& upperdate /* = wxDefaultDateTime */)
 {

-    bool retval = TRUE;
+    bool retval = true;

 
     if (
 
     if (

-        ( !( lowerdate.IsValid() ) || ( ( upperdate.IsValid() ) ? ( lowerdate <= upperdate ) : TRUE ) ) &&
-        ( !( upperdate.IsValid() ) || ( ( lowerdate.IsValid() ) ? ( upperdate >= lowerdate ) : TRUE ) ) )
+        ( !( lowerdate.IsValid() ) || ( ( upperdate.IsValid() ) ? ( lowerdate <= upperdate ) : true ) ) &&
+        ( !( upperdate.IsValid() ) || ( ( lowerdate.IsValid() ) ? ( upperdate >= lowerdate ) : true ) ) )

     {
         m_lowdate = lowerdate;
         m_highdate = upperdate;
     }
     else
     {
     {
         m_lowdate = lowerdate;
         m_highdate = upperdate;
     }
     else
     {

-        retval = FALSE;
+        retval = false;

     }
 
     return retval;
     }
 
     return retval;


@@ -620,22 +649,20 @@ bool wxCalendarCtrl::IsDateShown(const wxDateTime& date) const
     }
     else
     {
     }
     else
     {

-        return TRUE;
+        return true;

     }
 }
 
 bool wxCalendarCtrl::IsDateInRange(const wxDateTime& date) const
 {
     }
 }
 
 bool wxCalendarCtrl::IsDateInRange(const wxDateTime& date) const
 {

-    bool retval = TRUE;

     // Check if the given date is in the range specified
     // Check if the given date is in the range specified

-    retval = ( ( ( m_lowdate.IsValid() ) ? ( date >= m_lowdate ) : TRUE )
-        && ( ( m_highdate.IsValid() ) ? ( date <= m_highdate ) : TRUE ) );
-    return retval;
+    return ( ( ( m_lowdate.IsValid() ) ? ( date >= m_lowdate ) : true )
+        && ( ( m_highdate.IsValid() ) ? ( date <= m_highdate ) : true ) );

 }
 
 bool wxCalendarCtrl::ChangeYear(wxDateTime* target) const
 {
 }
 
 bool wxCalendarCtrl::ChangeYear(wxDateTime* target) const
 {

-    bool retval = FALSE;
+    bool retval = false;

 
     if ( !(IsDateInRange(*target)) )
     {
 
     if ( !(IsDateInRange(*target)) )
     {


@@ -644,7 +671,7 @@ bool wxCalendarCtrl::ChangeYear(wxDateTime* target) const
             if ( target->GetYear() >= GetLowerDateLimit().GetYear() )
             {
                 *target = GetLowerDateLimit();
             if ( target->GetYear() >= GetLowerDateLimit().GetYear() )
             {
                 *target = GetLowerDateLimit();

-                retval = TRUE;
+                retval = true;

             }
             else
             {
             }
             else
             {


@@ -656,7 +683,7 @@ bool wxCalendarCtrl::ChangeYear(wxDateTime* target) const
             if ( target->GetYear() <= GetUpperDateLimit().GetYear() )
             {
                 *target = GetUpperDateLimit();
             if ( target->GetYear() <= GetUpperDateLimit().GetYear() )
             {
                 *target = GetUpperDateLimit();

-                retval = TRUE;
+                retval = true;

             }
             else
             {
             }
             else
             {


@@ -666,7 +693,7 @@ bool wxCalendarCtrl::ChangeYear(wxDateTime* target) const
     }
     else
     {
     }
     else
     {

-        retval = TRUE;
+        retval = true;

     }
 
     return retval;
     }
 
     return retval;


@@ -674,11 +701,11 @@ bool wxCalendarCtrl::ChangeYear(wxDateTime* target) const
 
 bool wxCalendarCtrl::ChangeMonth(wxDateTime* target) const
 {
 
 bool wxCalendarCtrl::ChangeMonth(wxDateTime* target) const
 {

-    bool retval = TRUE;
+    bool retval = true;

 
     if ( !(IsDateInRange(*target)) )
     {
 
     if ( !(IsDateInRange(*target)) )
     {

-        retval = FALSE;
+        retval = false;

 
         if ( target->GetMonth() < m_date.GetMonth() )
         {
 
         if ( target->GetMonth() < m_date.GetMonth() )
         {


@@ -751,6 +778,11 @@ wxSize wxCalendarCtrl::DoGetBestSize() const
         // the combobox doesn't report its height correctly (it returns the
         // height including the drop down list) so don't use it
         height += m_spinYear->GetBestSize().y;
         // the combobox doesn't report its height correctly (it returns the
         // height including the drop down list) so don't use it
         height += m_spinYear->GetBestSize().y;

+
+
+        wxCoord w2 = m_comboMonth->GetBestSize().x + HORZ_MARGIN + GetCharWidth()*6;
+        if (width < w2)
+            width = w2;

     }
 
     if ( !HasFlag(wxBORDER_NONE) )
     }
 
     if ( !HasFlag(wxBORDER_NONE) )


@@ -760,7 +792,9 @@ wxSize wxCalendarCtrl::DoGetBestSize() const
         width += 4;
     }
 
         width += 4;
     }
 

-    return wxSize(width, height);
+    wxSize best(width, height);
+    CacheBestSize(best);
+    return best;

 }
 
 void wxCalendarCtrl::DoSetSize(int x, int y,
 }
 
 void wxCalendarCtrl::DoSetSize(int x, int y,


@@ -774,52 +808,32 @@ void wxCalendarCtrl::DoMoveWindow(int x, int y, int width, int height)
 {
     int yDiff;
 
 {
     int yDiff;
 

-    if ( !HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) )
+    if ( !HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) && m_staticMonth )

     {
     {

-        wxSize sizeCombo = m_comboMonth->GetSize();
+        wxSize sizeCombo = m_comboMonth->GetEffectiveMinSize();

         wxSize sizeStatic = m_staticMonth->GetSize();
         wxSize sizeSpin = m_spinYear->GetSize();
         wxSize sizeStatic = m_staticMonth->GetSize();
         wxSize sizeSpin = m_spinYear->GetSize();

-        int dy = (sizeCombo.y - sizeStatic.y) / 2;
-/*
-In the calender the size of the combobox for the year 
-is just defined by a margin from the month combobox to 
-the left border. While in wxUniv the year control can't 
-show all 4 digits, in wxMsw it show almost twice as 
-much. Instead the year should use it's best size and be 
-left aligned to the calendar. Just in case the month in 
-any language is longer than it has space in the 
-calendar it is shortend.This way the year always can 
-show the 4 digits. 
-
-This patch relies on the fact that a combobox has a 
-good best size implementation. This is not the case 
-with wxMSW but I don't know why.
-
-Otto Wyss
-*/
-
-#ifdef __WXUNIVERSAL__
-        if (sizeCombo.x + HORZ_MARGIN - sizeSpin.x > width)
-        {
-            m_comboMonth->SetSize(x, y, width - HORZ_MARGIN - sizeSpin.x, sizeCombo.y);
-        }
-        else
-        {
-            m_comboMonth->Move(x, y);
-        }
-        m_staticMonth->Move(x, y + dy);
-        m_spinYear->Move(x + width - sizeSpin.x, y);
-        m_staticYear->Move(x + width - sizeSpin.x, y + dy);
+
+        // wxMSW sometimes reports the wrong combo height,
+        // so on this platform we'll use the spin control
+        // height instead.
+#ifdef __WXMSW__
+        int maxHeight = sizeSpin.y;
+        int requiredSpinHeight = -1;

 #else
 #else

+        int maxHeight = sizeCombo.y;
+        int requiredSpinHeight = sizeCombo.y;
+#endif
+        int dy = (maxHeight - sizeStatic.y) / 2;

         m_comboMonth->Move(x, y);
         m_comboMonth->Move(x, y);

-        m_staticMonth->SetSize(x, y + dy, sizeCombo.x, sizeStatic.y);
+        m_staticMonth->SetSize(x, y + dy, sizeCombo.x, -1, sizeStatic.y);

 
         int xDiff = sizeCombo.x + HORZ_MARGIN;
 
 
         int xDiff = sizeCombo.x + HORZ_MARGIN;
 

-        m_spinYear->SetSize(x + xDiff, y, width - xDiff, sizeCombo.y);
+        m_spinYear->SetSize(x + xDiff, y, width - xDiff, requiredSpinHeight);

         m_staticYear->SetSize(x + xDiff, y + dy, width - xDiff, sizeStatic.y);
         m_staticYear->SetSize(x + xDiff, y + dy, width - xDiff, sizeStatic.y);

-#endif
-        yDiff = wxMax(sizeSpin.y, sizeCombo.y) + VERT_MARGIN;
+
+        yDiff = wxMax(sizeSpin.y, maxHeight) + VERT_MARGIN;

     }
     else // no controls on the top
     {
     }
     else // no controls on the top
     {


@@ -832,8 +846,8 @@ Otto Wyss
 void wxCalendarCtrl::DoGetPosition(int *x, int *y) const
 {
     wxControl::DoGetPosition(x, y);
 void wxCalendarCtrl::DoGetPosition(int *x, int *y) const
 {
     wxControl::DoGetPosition(x, y);

-
-    if ( !(GetWindowStyle() & wxCAL_SEQUENTIAL_MONTH_SELECTION) )
+#ifndef __WXPM__
+    if ( !HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) && GetMonthControl() )

     {
         // our real top corner is not in this position
         if ( y )
     {
         // our real top corner is not in this position
         if ( y )


@@ -841,13 +855,14 @@ void wxCalendarCtrl::DoGetPosition(int *x, int *y) const
             *y -= GetMonthControl()->GetSize().y + VERT_MARGIN;
         }
     }
             *y -= GetMonthControl()->GetSize().y + VERT_MARGIN;
         }
     }

+#endif

 }
 
 void wxCalendarCtrl::DoGetSize(int *width, int *height) const
 {
     wxControl::DoGetSize(width, height);
 }
 
 void wxCalendarCtrl::DoGetSize(int *width, int *height) const
 {
     wxControl::DoGetSize(width, height);

-
-    if ( !(GetWindowStyle() & wxCAL_SEQUENTIAL_MONTH_SELECTION) )
+#ifndef __WXPM__
+    if ( !HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) )

     {
         // our real height is bigger
         if ( height && GetMonthControl())
     {
         // our real height is bigger
         if ( height && GetMonthControl())


@@ -855,20 +870,29 @@ void wxCalendarCtrl::DoGetSize(int *width, int *height) const
             *height += GetMonthControl()->GetSize().y + VERT_MARGIN;
         }
     }
             *height += GetMonthControl()->GetSize().y + VERT_MARGIN;
         }
     }

+#endif

 }
 
 void wxCalendarCtrl::RecalcGeometry()
 {
 }
 
 void wxCalendarCtrl::RecalcGeometry()
 {

-    if ( m_widthCol != 0 )
-        return;
-

     wxClientDC dc(this);
 
     wxClientDC dc(this);
 

-    dc.SetFont(m_font);
+    dc.SetFont(GetFont());

 
 

-    // determine the column width (we assume that the weekday names are always
-    // wider (in any language) than the numbers)
+    // determine the column width (weekday names are not necessarily wider
+    // than the numbers (in some languages), so let's not assume that they are)

     m_widthCol = 0;
     m_widthCol = 0;

+    for ( int day = 10; day <= 31; day++)
+    {
+        wxCoord width;
+        dc.GetTextExtent(wxString::Format(wxT("%d"), day), &width, &m_heightRow);
+        if ( width > m_widthCol )
+        {
+            // 1.5 times the width gives nice margins even if the weekday
+            // names are short
+            m_widthCol = width+width/2;
+        }
+    }

     wxDateTime::WeekDay wd;
     for ( wd = wxDateTime::Sun; wd < wxDateTime::Inv_WeekDay; wxNextWDay(wd) )
     {
     wxDateTime::WeekDay wd;
     for ( wd = wxDateTime::Sun; wd < wxDateTime::Inv_WeekDay; wxNextWDay(wd) )
     {


@@ -884,7 +908,7 @@ void wxCalendarCtrl::RecalcGeometry()
     m_widthCol += 2;
     m_heightRow += 2;
 
     m_widthCol += 2;
     m_heightRow += 2;
 

-    m_rowOffset = (GetWindowStyle() & wxCAL_SEQUENTIAL_MONTH_SELECTION) ? m_heightRow : 0; // conditional in relation to style
+    m_rowOffset = HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) ? m_heightRow : 0; // conditional in relation to style

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -895,7 +919,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 {
     wxPaintDC dc(this);
 
 {
     wxPaintDC dc(this);
 

-    dc.SetFont(m_font);
+    dc.SetFont(GetFont());

 
     RecalcGeometry();
 
 
     RecalcGeometry();
 


@@ -906,6 +930,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 #endif
 
     wxCoord y = 0;
 #endif
 
     wxCoord y = 0;

+    wxCoord x0 = wxMax( (GetSize().x - m_widthCol*7) /2 , 0 );

 
     if ( HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) )
     {
 
     if ( HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) )
     {


@@ -923,7 +948,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
         dc.GetTextExtent(headertext, &monthw, &monthh);
 
         // draw month-name centered above weekdays
         dc.GetTextExtent(headertext, &monthw, &monthh);
 
         // draw month-name centered above weekdays

-        wxCoord monthx = ((m_widthCol * 7) - monthw) / 2;
+        wxCoord monthx = ((m_widthCol * 7) - monthw) / 2 + x0;

         wxCoord monthy = ((m_heightRow - monthh) / 2) + y;
         dc.DrawText(headertext, monthx,  monthy);
 
         wxCoord monthy = ((m_heightRow - monthh) / 2) + y;
         dc.DrawText(headertext, monthx,  monthy);
 


@@ -937,37 +962,36 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
         leftarrow[1] = wxPoint(arrowheight / 2, 0);
         leftarrow[2] = wxPoint(arrowheight / 2, arrowheight - 1);
 
         leftarrow[1] = wxPoint(arrowheight / 2, 0);
         leftarrow[2] = wxPoint(arrowheight / 2, arrowheight - 1);
 

-        rightarrow[0] = wxPoint(0, 0);
+        rightarrow[0] = wxPoint(0,0);

         rightarrow[1] = wxPoint(arrowheight / 2, arrowheight / 2);
         rightarrow[2] = wxPoint(0, arrowheight - 1);
 
         // draw the "month-arrows"
 
         wxCoord arrowy = (m_heightRow - arrowheight) / 2;
         rightarrow[1] = wxPoint(arrowheight / 2, arrowheight / 2);
         rightarrow[2] = wxPoint(0, arrowheight - 1);
 
         // draw the "month-arrows"
 
         wxCoord arrowy = (m_heightRow - arrowheight) / 2;

-        wxCoord larrowx = (m_widthCol - (arrowheight / 2)) / 2;
-        wxCoord rarrowx = ((m_widthCol - (arrowheight / 2)) / 2) + m_widthCol*6;
-        m_leftArrowRect = wxRect(0, 0, 0, 0);
-        m_rightArrowRect = wxRect(0, 0, 0, 0);
+        wxCoord larrowx = (m_widthCol - (arrowheight / 2)) / 2 + x0;
+        wxCoord rarrowx = ((m_widthCol - (arrowheight / 2)) / 2) + m_widthCol*6 + x0;
+        m_leftArrowRect = m_rightArrowRect = wxRect(0,0,0,0);

 
         if ( AllowMonthChange() )
         {
             wxDateTime ldpm = wxDateTime(1,m_date.GetMonth(), m_date.GetYear()) - wxDateSpan::Day(); // last day prev month
             // Check if range permits change
 
         if ( AllowMonthChange() )
         {
             wxDateTime ldpm = wxDateTime(1,m_date.GetMonth(), m_date.GetYear()) - wxDateSpan::Day(); // last day prev month
             // Check if range permits change

-            if ( IsDateInRange(ldpm) && ( ( ldpm.GetYear() == m_date.GetYear() ) ? TRUE : AllowYearChange() ) )
+            if ( IsDateInRange(ldpm) && ( ( ldpm.GetYear() == m_date.GetYear() ) ? true : AllowYearChange() ) )

             {
                 m_leftArrowRect = wxRect(larrowx - 3, arrowy - 3, (arrowheight / 2) + 8, (arrowheight + 6));
             {
                 m_leftArrowRect = wxRect(larrowx - 3, arrowy - 3, (arrowheight / 2) + 8, (arrowheight + 6));

-                dc.SetBrush(wxBrush(*wxBLACK, wxSOLID));
-                dc.SetPen(wxPen(*wxBLACK, 1, wxSOLID));
+                dc.SetBrush(*wxBLACK_BRUSH);
+                dc.SetPen(*wxBLACK_PEN);

                 dc.DrawPolygon(3, leftarrow, larrowx , arrowy, wxWINDING_RULE);
                 dc.SetBrush(*wxTRANSPARENT_BRUSH);
                 dc.DrawRectangle(m_leftArrowRect);
             }
             wxDateTime fdnm = wxDateTime(1,m_date.GetMonth(), m_date.GetYear()) + wxDateSpan::Month(); // first day next month
                 dc.DrawPolygon(3, leftarrow, larrowx , arrowy, wxWINDING_RULE);
                 dc.SetBrush(*wxTRANSPARENT_BRUSH);
                 dc.DrawRectangle(m_leftArrowRect);
             }
             wxDateTime fdnm = wxDateTime(1,m_date.GetMonth(), m_date.GetYear()) + wxDateSpan::Month(); // first day next month

-            if ( IsDateInRange(fdnm) && ( ( fdnm.GetYear() == m_date.GetYear() ) ? TRUE : AllowYearChange() ) )
+            if ( IsDateInRange(fdnm) && ( ( fdnm.GetYear() == m_date.GetYear() ) ? true : AllowYearChange() ) )

             {
                 m_rightArrowRect = wxRect(rarrowx - 4, arrowy - 3, (arrowheight / 2) + 8, (arrowheight + 6));
             {
                 m_rightArrowRect = wxRect(rarrowx - 4, arrowy - 3, (arrowheight / 2) + 8, (arrowheight + 6));

-                dc.SetBrush(wxBrush(*wxBLACK, wxSOLID));
-                dc.SetPen(wxPen(*wxBLACK, 1, wxSOLID));
+                dc.SetBrush(*wxBLACK_BRUSH);
+                dc.SetPen(*wxBLACK_PEN);

                 dc.DrawPolygon(3, rightarrow, rarrowx , arrowy, wxWINDING_RULE);
                 dc.SetBrush(*wxTRANSPARENT_BRUSH);
                 dc.DrawRectangle(m_rightArrowRect);
                 dc.DrawPolygon(3, rightarrow, rarrowx , arrowy, wxWINDING_RULE);
                 dc.SetBrush(*wxTRANSPARENT_BRUSH);
                 dc.DrawRectangle(m_rightArrowRect);


@@ -978,7 +1002,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
     }
 
     // first draw the week days
     }
 
     // first draw the week days

-    if ( IsExposed(0, y, 7*m_widthCol, m_heightRow) )
+    if ( IsExposed(x0, y, x0 + 7*m_widthCol, m_heightRow) )

     {
 #if DEBUG_PAINT
         wxLogDebug("painting the header");
     {
 #if DEBUG_PAINT
         wxLogDebug("painting the header");


@@ -991,7 +1015,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
         dc.DrawRectangle(0, y, GetClientSize().x, m_heightRow);
 
         bool startOnMonday = (GetWindowStyle() & wxCAL_MONDAY_FIRST) != 0;
         dc.DrawRectangle(0, y, GetClientSize().x, m_heightRow);
 
         bool startOnMonday = (GetWindowStyle() & wxCAL_MONDAY_FIRST) != 0;

-        for ( size_t wd = 0; wd < 7; wd++ )
+        for ( int wd = 0; wd < 7; wd++ )

         {
             size_t n;
             if ( startOnMonday )
         {
             size_t n;
             if ( startOnMonday )


@@ -1000,7 +1024,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
                 n = wd;
             wxCoord dayw, dayh;
             dc.GetTextExtent(m_weekdays[n], &dayw, &dayh);
                 n = wd;
             wxCoord dayw, dayh;
             dc.GetTextExtent(m_weekdays[n], &dayw, &dayh);

-            dc.DrawText(m_weekdays[n], (wd*m_widthCol) + ((m_widthCol- dayw) / 2), y); // center the day-name
+            dc.DrawText(m_weekdays[n], x0 + (wd*m_widthCol) + ((m_widthCol- dayw) / 2), y); // center the day-name

         }
     }
 
         }
     }
 


@@ -1020,7 +1044,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
     for ( size_t nWeek = 1; nWeek <= 6; nWeek++, y += m_heightRow )
     {
         // if the update region doesn't intersect this row, don't paint it
     for ( size_t nWeek = 1; nWeek <= 6; nWeek++, y += m_heightRow )
     {
         // if the update region doesn't intersect this row, don't paint it

-        if ( !IsExposed(0, y, 7*m_widthCol, m_heightRow - 1) )
+        if ( !IsExposed(x0, y, x0 + 7*m_widthCol, m_heightRow - 1) )

         {
             date += wxDateSpan::Week();
 
         {
             date += wxDateSpan::Week();
 


@@ -1031,8 +1055,9 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
         wxLogDebug("painting week %d at y = %d\n", nWeek, y);
 #endif
 
         wxLogDebug("painting week %d at y = %d\n", nWeek, y);
 #endif
 

-        for ( size_t wd = 0; wd < 7; wd++ )
+        for ( int wd = 0; wd < 7; wd++ )

         {
         {

+            dc.SetTextBackground(m_colBackground);

             if ( IsDateShown(date) )
             {
                 // don't use wxDate::Format() which prepends 0s
             if ( IsDateShown(date) )
             {
                 // don't use wxDate::Format() which prepends 0s


@@ -1041,18 +1066,18 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
                 wxCoord width;
                 dc.GetTextExtent(dayStr, &width, (wxCoord *)NULL);
 
                 wxCoord width;
                 dc.GetTextExtent(dayStr, &width, (wxCoord *)NULL);
 

-                bool changedColours = FALSE,
-                     changedFont = FALSE;
+                bool changedColours = false,
+                     changedFont = false;

 
 

-                bool isSel = FALSE;
+                bool isSel = false;

                 wxCalendarDateAttr *attr = NULL;
 
                 if ( date.GetMonth() != m_date.GetMonth() || !IsDateInRange(date) )
                 {
                     // surrounding week or out-of-range
                     // draw "disabled"
                 wxCalendarDateAttr *attr = NULL;
 
                 if ( date.GetMonth() != m_date.GetMonth() || !IsDateInRange(date) )
                 {
                     // surrounding week or out-of-range
                     // draw "disabled"

-                    dc.SetTextForeground(*wxLIGHT_GREY);
-                    changedColours = TRUE;
+                    dc.SetTextForeground(m_colSorrounding);
+                    changedColours = true;

                 }
                 else
                 {
                 }
                 else
                 {


@@ -1064,7 +1089,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
                         dc.SetTextForeground(m_colHighlightFg);
                         dc.SetTextBackground(m_colHighlightBg);
 
                         dc.SetTextForeground(m_colHighlightFg);
                         dc.SetTextBackground(m_colHighlightBg);
 

-                        changedColours = TRUE;
+                        changedColours = true;

                     }
                     else if ( attr )
                     {
                     }
                     else if ( attr )
                     {


@@ -1084,24 +1109,24 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
                         if ( colFg.Ok() )
                         {
                             dc.SetTextForeground(colFg);
                         if ( colFg.Ok() )
                         {
                             dc.SetTextForeground(colFg);

-                            changedColours = TRUE;
+                            changedColours = true;

                         }
 
                         if ( colBg.Ok() )
                         {
                             dc.SetTextBackground(colBg);
                         }
 
                         if ( colBg.Ok() )
                         {
                             dc.SetTextBackground(colBg);

-                            changedColours = TRUE;
+                            changedColours = true;

                         }
 
                         if ( attr->HasFont() )
                         {
                             dc.SetFont(attr->GetFont());
                         }
 
                         if ( attr->HasFont() )
                         {
                             dc.SetFont(attr->GetFont());

-                            changedFont = TRUE;
+                            changedFont = true;

                         }
                     }
                 }
 
                         }
                     }
                 }
 

-                wxCoord x = wd*m_widthCol + (m_widthCol - width) / 2;
+                wxCoord x = wd*m_widthCol + (m_widthCol - width) / 2 + x0;

                 dc.DrawText(dayStr, x, y + 1);
 
                 if ( !isSel && attr && attr->HasBorder() )
                 dc.DrawText(dayStr, x, y + 1);
 
                 if ( !isSel && attr && attr->HasBorder() )


@@ -1113,7 +1138,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
                     }
                     else
                     {
                     }
                     else
                     {

-                        colBorder = m_foregroundColour;
+                        colBorder = GetForegroundColour();

                     }
 
                     wxPen pen(colBorder, 1, wxSOLID);
                     }
 
                     wxPen pen(colBorder, 1, wxSOLID);


@@ -1139,13 +1164,13 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 
                 if ( changedColours )
                 {
 
                 if ( changedColours )
                 {

-                    dc.SetTextForeground(m_foregroundColour);
-                    dc.SetTextBackground(m_backgroundColour);
+                    dc.SetTextForeground(GetForegroundColour());
+                    dc.SetTextBackground(GetBackgroundColour());

                 }
 
                 if ( changedFont )
                 {
                 }
 
                 if ( changedFont )
                 {

-                    dc.SetFont(m_font);
+                    dc.SetFont(GetFont());

                 }
             }
             //else: just don't draw it
                 }
             }
             //else: just don't draw it


@@ -1193,7 +1218,7 @@ void wxCalendarCtrl::RefreshDate(const wxDateTime& date)
     // always refresh the whole row at once because our OnPaint() will draw
     // the whole row anyhow - and this allows the small optimisation in
     // OnClick() below to work
     // always refresh the whole row at once because our OnPaint() will draw
     // the whole row anyhow - and this allows the small optimisation in
     // OnClick() below to work

-    rect.x = 0;
+    rect.x = wxMax( (GetSize().x - m_widthCol*7) /2 , 0 );

 
     rect.y = (m_heightRow * GetWeek(date)) + m_rowOffset;
 
 
     rect.y = (m_heightRow * GetWeek(date)) + m_rowOffset;
 


@@ -1216,10 +1241,10 @@ void wxCalendarCtrl::RefreshDate(const wxDateTime& date)
            rect.x + rect.width, rect.y + rect.height);
 #endif
 
            rect.x + rect.width, rect.y + rect.height);
 #endif
 

-    Refresh(TRUE, &rect);
+    Refresh(true, &rect);

 }
 
 }
 

-void wxCalendarCtrl::HighlightRange(wxPaintDC* pDC, const wxDateTime& fromdate, const wxDateTime& todate, wxPen* pPen, wxBrush* pBrush)
+void wxCalendarCtrl::HighlightRange(wxPaintDC* pDC, const wxDateTime& fromdate, const wxDateTime& todate, const wxPen* pPen, const wxBrush* pBrush)

 {
     // Highlights the given range using pen and brush
     // Does nothing if todate < fromdate
 {
     // Highlights the given range using pen and brush
     // Does nothing if todate < fromdate


@@ -1245,13 +1270,13 @@ void wxCalendarCtrl::HighlightRange(wxPaintDC* pDC, const wxDateTime& fromdate,
             if ( ( (tw - fw) == 1 ) && ( td < fd ) )
             {
                 // special case: interval 7 days or less not in same week
             if ( ( (tw - fw) == 1 ) && ( td < fd ) )
             {
                 // special case: interval 7 days or less not in same week

-                // split in two seperate intervals
+                // split in two separate intervals

                 wxDateTime tfd = fromdate + wxDateSpan::Days(7-fd);
                 wxDateTime ftd = tfd + wxDateSpan::Day();
 #if DEBUG_PAINT
                 wxDateTime tfd = fromdate + wxDateSpan::Days(7-fd);
                 wxDateTime ftd = tfd + wxDateSpan::Day();
 #if DEBUG_PAINT

-                wxLogDebug("Highlight: Seperate segments");
+                wxLogDebug("Highlight: Separate segments");

 #endif
 #endif

-                // draw seperately
+                // draw separately

                 HighlightRange(pDC, fromdate, tfd, pPen, pBrush);
                 HighlightRange(pDC, ftd, todate, pPen, pBrush);
             }
                 HighlightRange(pDC, fromdate, tfd, pPen, pBrush);
                 HighlightRange(pDC, ftd, todate, pPen, pBrush);
             }


@@ -1259,38 +1284,39 @@ void wxCalendarCtrl::HighlightRange(wxPaintDC* pDC, const wxDateTime& fromdate,
             {
                 int numpoints;
                 wxPoint corners[8]; // potentially 8 corners in polygon
             {
                 int numpoints;
                 wxPoint corners[8]; // potentially 8 corners in polygon

+                wxCoord x0 = wxMax( (GetSize().x - m_widthCol*7) /2 , 0 );

 
                 if ( fw == tw )
                 {
                     // simple case: same week
                     numpoints = 4;
 
                 if ( fw == tw )
                 {
                     // simple case: same week
                     numpoints = 4;

-                    corners[0] = wxPoint((fd - 1) * m_widthCol, (fw * m_heightRow) + m_rowOffset);
-                    corners[1] = wxPoint((fd - 1) * m_widthCol, ((fw + 1 ) * m_heightRow) + m_rowOffset);
-                    corners[2] = wxPoint(td * m_widthCol, ((tw + 1) * m_heightRow) + m_rowOffset);
-                    corners[3] = wxPoint(td * m_widthCol, (tw * m_heightRow) + m_rowOffset);
+                    corners[0] = wxPoint(x0 + (fd - 1) * m_widthCol, (fw * m_heightRow) + m_rowOffset);
+                    corners[1] = wxPoint(x0 + (fd - 1) * m_widthCol, ((fw + 1 ) * m_heightRow) + m_rowOffset);
+                    corners[2] = wxPoint(x0 + td * m_widthCol, ((tw + 1) * m_heightRow) + m_rowOffset);
+                    corners[3] = wxPoint(x0 + td * m_widthCol, (tw * m_heightRow) + m_rowOffset);

                 }
                 else
                 {
                     int cidx = 0;
                     // "complex" polygon
                 }
                 else
                 {
                     int cidx = 0;
                     // "complex" polygon

-                    corners[cidx] = wxPoint((fd - 1) * m_widthCol, (fw * m_heightRow) + m_rowOffset); cidx++;
+                    corners[cidx] = wxPoint(x0 + (fd - 1) * m_widthCol, (fw * m_heightRow) + m_rowOffset); cidx++;

 
                     if ( fd > 1 )
                     {
 
                     if ( fd > 1 )
                     {

-                        corners[cidx] = wxPoint((fd - 1) * m_widthCol, ((fw + 1) * m_heightRow) + m_rowOffset); cidx++;
-                        corners[cidx] = wxPoint(0, ((fw + 1) * m_heightRow) + m_rowOffset); cidx++;
+                        corners[cidx] = wxPoint(x0 + (fd - 1) * m_widthCol, ((fw + 1) * m_heightRow) + m_rowOffset); cidx++;
+                        corners[cidx] = wxPoint(x0, ((fw + 1) * m_heightRow) + m_rowOffset); cidx++;

                     }
 
                     }
 

-                    corners[cidx] = wxPoint(0, ((tw + 1) * m_heightRow) + m_rowOffset); cidx++;
-                    corners[cidx] = wxPoint(td * m_widthCol, ((tw + 1) * m_heightRow) + m_rowOffset); cidx++;
+                    corners[cidx] = wxPoint(x0, ((tw + 1) * m_heightRow) + m_rowOffset); cidx++;
+                    corners[cidx] = wxPoint(x0 + td * m_widthCol, ((tw + 1) * m_heightRow) + m_rowOffset); cidx++;

 
                     if ( td < 7 )
                     {
 
                     if ( td < 7 )
                     {

-                        corners[cidx] = wxPoint(td * m_widthCol, (tw * m_heightRow) + m_rowOffset); cidx++;
-                        corners[cidx] = wxPoint(7 * m_widthCol, (tw * m_heightRow) + m_rowOffset); cidx++;
+                        corners[cidx] = wxPoint(x0 + td * m_widthCol, (tw * m_heightRow) + m_rowOffset); cidx++;
+                        corners[cidx] = wxPoint(x0 + 7 * m_widthCol, (tw * m_heightRow) + m_rowOffset); cidx++;

                     }
 
                     }
 

-                    corners[cidx] = wxPoint(7 * m_widthCol, (fw * m_heightRow) + m_rowOffset); cidx++;
+                    corners[cidx] = wxPoint(x0 + 7 * m_widthCol, (fw * m_heightRow) + m_rowOffset); cidx++;

 
                     numpoints = cidx;
                 }
 
                     numpoints = cidx;
                 }


@@ -1310,7 +1336,7 @@ void wxCalendarCtrl::HighlightRange(wxPaintDC* pDC, const wxDateTime& fromdate,
 
 bool wxCalendarCtrl::GetDateCoord(const wxDateTime& date, int *day, int *week) const
 {
 
 bool wxCalendarCtrl::GetDateCoord(const wxDateTime& date, int *day, int *week) const
 {

-    bool retval = TRUE;
+    bool retval = true;

 
 #if DEBUG_PAINT
     wxLogDebug("+++ GetDateCoord: (%s) +++", date.Format("%d %m %Y"));
 
 #if DEBUG_PAINT
     wxLogDebug("+++ GetDateCoord: (%s) +++", date.Format("%d %m %Y"));


@@ -1329,7 +1355,7 @@ bool wxCalendarCtrl::GetDateCoord(const wxDateTime& date, int *day, int *week) c
         }
         else
         {
         }
         else
         {

-            day += ( startOnMonday ) ? 0 : 1;
+            *day += ( startOnMonday ) ? 0 : 1;

         }
 
         int targetmonth = date.GetMonth() + (12 * date.GetYear());
         }
 
         int targetmonth = date.GetMonth() + (12 * date.GetYear());


@@ -1387,7 +1413,7 @@ bool wxCalendarCtrl::GetDateCoord(const wxDateTime& date, int *day, int *week) c
     {
         *day = -1;
         *week = -1;
     {
         *day = -1;
         *week = -1;

-        retval = FALSE;
+        retval = false;

     }
 
 #if DEBUG_PAINT
     }
 
 #if DEBUG_PAINT


@@ -1431,9 +1457,9 @@ void wxCalendarCtrl::OnClick(wxMouseEvent& event)
 
         case wxCAL_HITTEST_HEADER:
             {
 
         case wxCAL_HITTEST_HEADER:
             {

-                wxCalendarEvent event(this, wxEVT_CALENDAR_WEEKDAY_CLICKED);
-                event.m_wday = wday;
-                (void)GetEventHandler()->ProcessEvent(event);
+                wxCalendarEvent eventWd(this, wxEVT_CALENDAR_WEEKDAY_CLICKED);
+                eventWd.m_wday = wday;
+                (void)GetEventHandler()->ProcessEvent(eventWd);

             }
             break;
 
             }
             break;
 


@@ -1459,16 +1485,16 @@ wxCalendarHitTestResult wxCalendarCtrl::HitTest(const wxPoint& pos,
 {
     RecalcGeometry();
 
 {
     RecalcGeometry();
 

-    wxCoord y = pos.y;
+    // the position where the calendar really begins
+    wxCoord x0 = wxMax((GetSize().x - m_widthCol*7)/2, 0);

 
 

-///////////////////////////////////////////////////////////////////////////////////////////////////////
-    if ( (GetWindowStyle() & wxCAL_SEQUENTIAL_MONTH_SELECTION) )
+    if ( HasFlag(wxCAL_SEQUENTIAL_MONTH_SELECTION) )

     {
         // Header: month
 
         // we need to find out if the hit is on left arrow, on month or on right arrow
         // left arrow?
     {
         // Header: month
 
         // we need to find out if the hit is on left arrow, on month or on right arrow
         // left arrow?

-        if ( wxRegion(m_leftArrowRect).Contains(pos) == wxInRegion )
+        if ( m_leftArrowRect.Contains(pos) )

         {
             if ( date )
             {
         {
             if ( date )
             {


@@ -1485,7 +1511,7 @@ wxCalendarHitTestResult wxCalendarCtrl::HitTest(const wxPoint& pos,
             return wxCAL_HITTEST_DECMONTH;
         }
 
             return wxCAL_HITTEST_DECMONTH;
         }
 

-        if ( wxRegion(m_rightArrowRect).Contains(pos) == wxInRegion )
+        if ( m_rightArrowRect.Contains(pos) )

         {
             if ( date )
             {
         {
             if ( date )
             {


@@ -1504,13 +1530,11 @@ wxCalendarHitTestResult wxCalendarCtrl::HitTest(const wxPoint& pos,
 
     }
 
 
     }
 

-///////////////////////////////////////////////////////////////////////////////////////////////////////
-    // Header: Days
-    int wday = pos.x / m_widthCol;
-//    if ( y < m_heightRow )
-    if ( y < (m_heightRow + m_rowOffset) )
+    // header: week days
+    int wday = (pos.x - x0) / m_widthCol;
+    if ( pos.y < (m_heightRow + m_rowOffset) )

     {
     {

-        if ( y > m_rowOffset )
+        if ( pos.y > m_rowOffset )

         {
             if ( wd )
             {
         {
             if ( wd )
             {


@@ -1530,8 +1554,7 @@ wxCalendarHitTestResult wxCalendarCtrl::HitTest(const wxPoint& pos,
         }
     }
 
         }
     }
 

-//    int week = (y - m_heightRow) / m_heightRow;
-    int week = (y - (m_heightRow + m_rowOffset)) / m_heightRow;
+    int week = (pos.y - (m_heightRow + m_rowOffset)) / m_heightRow;

     if ( week >= 6 || wday >= 7 )
     {
         return wxCAL_HITTEST_NOWHERE;
     if ( week >= 6 || wday >= 7 )
     {
         return wxCAL_HITTEST_NOWHERE;


@@ -1610,6 +1633,26 @@ void wxCalendarCtrl::OnYearChange(wxCommandEvent& event)
     }
 }
 
     }
 }
 

+void wxCalendarCtrl::OnYearTextChange(wxCommandEvent& event)
+{
+    SetUserChangedYear();
+    OnYearChange(event);
+}
+
+// Responds to colour changes, and passes event on to children.
+void wxCalendarCtrl::OnSysColourChanged(wxSysColourChangedEvent& event)
+{
+    // reinit colours
+    InitColours();
+
+    // Propagate the event to the children
+    wxControl::OnSysColourChanged(event);
+
+    // Redraw control area
+    SetBackgroundColour(m_colBackground);
+    Refresh();
+}
+

 // ----------------------------------------------------------------------------
 // keyboard interface
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // keyboard interface
 // ----------------------------------------------------------------------------


@@ -1637,13 +1680,13 @@ void wxCalendarCtrl::OnChar(wxKeyEvent& event)
             }
             break;
 
             }
             break;
 

-        case WXK_PRIOR:
+        case WXK_PAGEUP:

             target = m_date - wxDateSpan::Month();
             ChangeMonth(&target);
             SetDateAndNotify(target); // always
             break;
 
             target = m_date - wxDateSpan::Month();
             ChangeMonth(&target);
             SetDateAndNotify(target); // always
             break;
 

-        case WXK_NEXT:
+        case WXK_PAGEDOWN:

             target = m_date + wxDateSpan::Month();
             ChangeMonth(&target);
             SetDateAndNotify(target); // always
             target = m_date + wxDateSpan::Month();
             ChangeMonth(&target);
             SetDateAndNotify(target); // always


@@ -1762,7 +1805,7 @@ void wxCalendarCtrl::SetHoliday(size_t day)
         attr = new wxCalendarDateAttr;
     }
 
         attr = new wxCalendarDateAttr;
     }
 

-    attr->SetHoliday(TRUE);
+    attr->SetHoliday(true);

 
     // can't use SetAttr() because it would delete this pointer
     m_attrs[day - 1] = attr;
 
     // can't use SetAttr() because it would delete this pointer
     m_attrs[day - 1] = attr;


@@ -1774,26 +1817,18 @@ void wxCalendarCtrl::ResetHolidayAttrs()
     {
         if ( m_attrs[day] )
         {
     {
         if ( m_attrs[day] )
         {

-            m_attrs[day]->SetHoliday(FALSE);
+            m_attrs[day]->SetHoliday(false);

         }
     }
 }
 
         }
     }
 }
 

-// ----------------------------------------------------------------------------
-// wxCalendarEvent
-// ----------------------------------------------------------------------------

 
 

-void wxCalendarEvent::Init()
+//static
+wxVisualAttributes
+wxCalendarCtrl::GetClassDefaultAttributes(wxWindowVariant variant)

 {
 {

-    m_wday = wxDateTime::Inv_WeekDay;
-}
-
-wxCalendarEvent::wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type)
-               : wxCommandEvent(type, cal->GetId())
-{
-    m_date = cal->GetDate();
-    SetEventObject(cal);
+    // Use the same color scheme as wxListBox
+    return wxListBox::GetClassDefaultAttributes(variant);

 }
 
 #endif // wxUSE_CALENDARCTRL
 }
 
 #endif // wxUSE_CALENDARCTRL

-