recognize schemes other than http and ftp in wxLaunchDefaultBrowser()

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

diff --git a/src/generic/colrdlgg.cpp b/src/generic/colrdlgg.cpp
index 7f71b2bc75a0416ad7b813eabb3ac661c2a5af57..e3e0da648994959980e0229fbc02f9659ea3df41 100644 (file)
--- a/src/generic/colrdlgg.cpp
+++ b/src/generic/colrdlgg.cpp
@@ -1,157 +1,163 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

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

 // Purpose:     Choice dialogs
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Purpose:     Choice dialogs
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$

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

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

-#ifdef __GNUG__
-#pragma implementation "colrdlgg.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
 
 #endif
 

+#if wxUSE_COLOURDLG
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-#include <stdio.h>
-#include <stdio.h>
-#include "wx/utils.h"
-#include "wx/intl.h"
-#include "wx/dialog.h"
-#include "wx/listbox.h"
-#include "wx/button.h"
-#include "wx/stattext.h"
-#include "wx/layout.h"
-#include "wx/dcclient.h"
-#include "wx/slider.h"
+    #include "wx/utils.h"
+    #include "wx/intl.h"
+    #include "wx/dialog.h"
+    #include "wx/listbox.h"
+    #include "wx/button.h"
+    #include "wx/stattext.h"
+    #include "wx/layout.h"
+    #include "wx/dcclient.h"
+    #include "wx/sizer.h"
+    #include "wx/slider.h"
+#endif
+
+#if wxUSE_STATLINE
+    #include "wx/statline.h"

 #endif
 
 #include "wx/generic/colrdlgg.h"
 
 #endif
 
 #include "wx/generic/colrdlgg.h"
 

-#if !USE_SHARED_LIBRARY

 IMPLEMENT_DYNAMIC_CLASS(wxGenericColourDialog, wxDialog)
 
 BEGIN_EVENT_TABLE(wxGenericColourDialog, wxDialog)
 IMPLEMENT_DYNAMIC_CLASS(wxGenericColourDialog, wxDialog)
 
 BEGIN_EVENT_TABLE(wxGenericColourDialog, wxDialog)

-       EVT_BUTTON(wxID_ADD_CUSTOM, wxGenericColourDialog::OnAddCustom)
-       EVT_SLIDER(wxID_RED_SLIDER, wxGenericColourDialog::OnRedSlider)
-       EVT_SLIDER(wxID_GREEN_SLIDER, wxGenericColourDialog::OnGreenSlider)
-       EVT_SLIDER(wxID_BLUE_SLIDER, wxGenericColourDialog::OnBlueSlider)
-       EVT_PAINT(wxGenericColourDialog::OnPaint)
-       EVT_MOUSE_EVENTS(wxGenericColourDialog::OnMouseEvent)
-       EVT_CLOSE(wxGenericColourDialog::OnCloseWindow)
+    EVT_BUTTON(wxID_ADD_CUSTOM, wxGenericColourDialog::OnAddCustom)
+#if wxUSE_SLIDER
+    EVT_SLIDER(wxID_RED_SLIDER, wxGenericColourDialog::OnRedSlider)
+    EVT_SLIDER(wxID_GREEN_SLIDER, wxGenericColourDialog::OnGreenSlider)
+    EVT_SLIDER(wxID_BLUE_SLIDER, wxGenericColourDialog::OnBlueSlider)
+#endif
+    EVT_PAINT(wxGenericColourDialog::OnPaint)
+    EVT_MOUSE_EVENTS(wxGenericColourDialog::OnMouseEvent)
+    EVT_CLOSE(wxGenericColourDialog::OnCloseWindow)

 END_EVENT_TABLE()
 
 END_EVENT_TABLE()
 

-#endif

 
 /*
  * Generic wxColourDialog
  */
 
 
 /*
  * Generic wxColourDialog
  */
 

-#define NUM_COLS 48
-static wxString wxColourDialogNames[NUM_COLS]={"ORANGE",
-                                   "GOLDENROD",
-                                   "WHEAT",
-                                   "SPRING GREEN",
-                                   "SKY BLUE",
-                                   "SLATE BLUE",
-                                   "MEDIUM VIOLET RED",
-                                   "PURPLE",
-
-                                   "RED",
-                                   "YELLOW",
-                                   "MEDIUM SPRING GREEN",
-                                   "PALE GREEN",
-                                   "CYAN",
-                                   "LIGHT STEEL BLUE",
-                                   "ORCHID",
-                                   "LIGHT MAGENTA",
-                                   
-                                   "BROWN",
-                                   "YELLOW",
-                                   "GREEN",
-                                   "CADET BLUE",
-                                   "MEDIUM BLUE",
-                                   "MAGENTA",
-                                   "MAROON",
-                                   "ORANGE RED",
-
-                                   "FIREBRICK",
-                                   "CORAL",
-                                   "FOREST GREEN",
-                                   "AQUAMARINE",
-                                   "BLUE",
-                                   "NAVY",
-                                   "THISTLE",
-                                   "MEDIUM VIOLET RED",
-                                   
-                                   "INDIAN RED",
-                                   "GOLD",
-                                   "MEDIUM SEA GREEN",
-                                   "MEDIUM BLUE",
-                                   "MIDNIGHT BLUE",
-                                   "GREY",
-                                   "PURPLE",
-                                   "KHAKI",
-                                   
-                                   "BLACK",
-                                   "MEDIUM FOREST GREEN",
-                                   "KHAKI",
-                                   "DARK GREY",
-                                   "SEA GREEN",
-                                   "LIGHT GREY",
-                                   "MEDIUM SLATE BLUE",
-                                   "WHITE"
-                                   };
-
-wxGenericColourDialog::wxGenericColourDialog(void)
+// don't change the number of elements (48) in this array, the code below is
+// hardcoded to use it
+static const wxChar *wxColourDialogNames[] =
+{
+    wxT("ORANGE"),
+    wxT("GOLDENROD"),
+    wxT("WHEAT"),
+    wxT("SPRING GREEN"),
+    wxT("SKY BLUE"),
+    wxT("SLATE BLUE"),
+    wxT("MEDIUM VIOLET RED"),
+    wxT("PURPLE"),
+
+    wxT("RED"),
+    wxT("YELLOW"),
+    wxT("MEDIUM SPRING GREEN"),
+    wxT("PALE GREEN"),
+    wxT("CYAN"),
+    wxT("LIGHT STEEL BLUE"),
+    wxT("ORCHID"),
+    wxT("LIGHT MAGENTA"),
+
+    wxT("BROWN"),
+    wxT("YELLOW"),
+    wxT("GREEN"),
+    wxT("CADET BLUE"),
+    wxT("MEDIUM BLUE"),
+    wxT("MAGENTA"),
+    wxT("MAROON"),
+    wxT("ORANGE RED"),
+
+    wxT("FIREBRICK"),
+    wxT("CORAL"),
+    wxT("FOREST GREEN"),
+    wxT("AQUAMARINE"),
+    wxT("BLUE"),
+    wxT("NAVY"),
+    wxT("THISTLE"),
+    wxT("MEDIUM VIOLET RED"),
+
+    wxT("INDIAN RED"),
+    wxT("GOLD"),
+    wxT("MEDIUM SEA GREEN"),
+    wxT("MEDIUM BLUE"),
+    wxT("MIDNIGHT BLUE"),
+    wxT("GREY"),
+    wxT("PURPLE"),
+    wxT("KHAKI"),
+
+    wxT("BLACK"),
+    wxT("MEDIUM FOREST GREEN"),
+    wxT("KHAKI"),
+    wxT("DARK GREY"),
+    wxT("SEA GREEN"),
+    wxT("LIGHT GREY"),
+    wxT("MEDIUM SLATE BLUE"),
+    wxT("WHITE")
+};
+
+wxGenericColourDialog::wxGenericColourDialog()

 {
 {

-  dialogParent = NULL;
-  whichKind = 1;
-  colourSelection = 0;
+    m_whichKind = 1;
+    m_colourSelection = -1;

 }
 
 }
 

-wxGenericColourDialog::wxGenericColourDialog(wxWindow *parent, wxColourData *data):
-  wxDialog(parent, -1, "Colour", wxPoint(0, 0), wxSize(900, 900), wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL)
+wxGenericColourDialog::wxGenericColourDialog(wxWindow *parent,
+                                             wxColourData *data)

 {
 {

-  whichKind = 1;
-  colourSelection = 0;
-  Create(parent, data);
+    m_whichKind = 1;
+    m_colourSelection = -1;
+    Create(parent, data);

 }
 
 }
 

-wxGenericColourDialog::~wxGenericColourDialog(void)
+wxGenericColourDialog::~wxGenericColourDialog()

 {
 }
 
 {
 }
 

-void wxGenericColourDialog::OnCloseWindow(wxCloseEvent& event)
+void wxGenericColourDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))

 {
 {

-  EndModal(wxID_CANCEL);
+    EndModal(wxID_CANCEL);

 }
 
 bool wxGenericColourDialog::Create(wxWindow *parent, wxColourData *data)
 {
 }
 
 bool wxGenericColourDialog::Create(wxWindow *parent, wxColourData *data)
 {

-  dialogParent = parent;
-  
-  if (data)
-    colourData = *data;
-
-  InitializeColours();
-  CalculateMeasurements();
-  CreateWidgets();
-  
-  return TRUE;
+    if ( !wxDialog::Create(GetParentForModalDialog(parent), wxID_ANY,
+                           _("Choose colour"),
+                           wxPoint(0, 0), wxSize(900, 900)) )
+        return false;
+
+    if (data)
+        m_colourData = *data;
+
+    InitializeColours();
+    CalculateMeasurements();
+    CreateWidgets();
+
+    return true;

 }
 
 }
 

-int wxGenericColourDialog::ShowModal(void)
+int wxGenericColourDialog::ShowModal()

 {
 {

-  return wxDialog::ShowModal();
+    return wxDialog::ShowModal();

 }
 
 
 }
 
 


@@ -163,156 +169,227 @@ void wxGenericColourDialog::OnMouseEvent(wxMouseEvent& event)
     int x = (int)event.GetX();
     int y = (int)event.GetY();
 
     int x = (int)event.GetX();
     int y = (int)event.GetY();
 

-    if ((x >= standardColoursRect.x && x <= (standardColoursRect.x + standardColoursRect.width)) &&
-        (y >= standardColoursRect.y && y <= (standardColoursRect.y + standardColoursRect.height)))
+#ifdef __WXPM__
+    // Handle OS/2's reverse coordinate system and account for the dialog title
+    int                             nClientHeight;
+
+    GetClientSize(NULL, &nClientHeight);
+    y = (nClientHeight - y) + 20;
+#endif
+    if ((x >= m_standardColoursRect.x && x <= (m_standardColoursRect.x + m_standardColoursRect.width)) &&
+        (y >= m_standardColoursRect.y && y <= (m_standardColoursRect.y + m_standardColoursRect.height)))

     {
     {

-      int selX = (int)(x - standardColoursRect.x)/(smallRectangleSize.x + gridSpacing);
-      int selY = (int)(y - standardColoursRect.y)/(smallRectangleSize.y + gridSpacing);
+      int selX = (int)(x - m_standardColoursRect.x)/(m_smallRectangleSize.x + m_gridSpacing);
+      int selY = (int)(y - m_standardColoursRect.y)/(m_smallRectangleSize.y + m_gridSpacing);

       int ptr = (int)(selX + selY*8);
       OnBasicColourClick(ptr);
     }
       int ptr = (int)(selX + selY*8);
       OnBasicColourClick(ptr);
     }

-    else if ((x >= customColoursRect.x && x <= (customColoursRect.x + customColoursRect.width)) &&
-        (y >= customColoursRect.y && y <= (customColoursRect.y + customColoursRect.height)))
+    else if ((x >= m_customColoursRect.x && x <= (m_customColoursRect.x + m_customColoursRect.width)) &&
+        (y >= m_customColoursRect.y && y <= (m_customColoursRect.y + m_customColoursRect.height)))

     {
     {

-      int selX = (int)(x - customColoursRect.x)/(smallRectangleSize.x + gridSpacing);
-      int selY = (int)(y - customColoursRect.y)/(smallRectangleSize.y + gridSpacing);
+      int selX = (int)(x - m_customColoursRect.x)/(m_smallRectangleSize.x + m_gridSpacing);
+      int selY = (int)(y - m_customColoursRect.y)/(m_smallRectangleSize.y + m_gridSpacing);

       int ptr = (int)(selX + selY*8);
       OnCustomColourClick(ptr);
     }
       int ptr = (int)(selX + selY*8);
       OnCustomColourClick(ptr);
     }

+    else
+        event.Skip();

   }
   }

+  else
+      event.Skip();

 }
 
 void wxGenericColourDialog::OnPaint(wxPaintEvent& event)
 {
 }
 
 void wxGenericColourDialog::OnPaint(wxPaintEvent& event)
 {

-  wxDialog::OnPaint(event);
+#if !defined(__WXMOTIF__) && !defined(__WXPM__) && !defined(__WXCOCOA__) && !defined(__WXOSX__)
+    wxDialog::OnPaint(event);
+#else
+    wxUnusedVar(event);
+#endif

 
 

-  wxPaintDC dc(this);
+    wxPaintDC dc(this);

 
 

-  PaintBasicColours(dc);
-  PaintCustomColours(dc);
-  PaintCustomColour(dc);
-  PaintHighlight(dc, TRUE);
+    PaintBasicColours(dc);
+    PaintCustomColours(dc);
+    PaintCustomColour(dc);
+    PaintHighlight(dc, true);

 }
 
 }
 

-void wxGenericColourDialog::CalculateMeasurements(void)
+void wxGenericColourDialog::CalculateMeasurements()

 {
 {

-  smallRectangleSize.x = 18;
-  smallRectangleSize.y = 14;
-  customRectangleSize.x = 40;
-  customRectangleSize.y = 40;
-
-  gridSpacing = 6;
-  sectionSpacing = 15;
-
-  standardColoursRect.x = 10;
-  standardColoursRect.y = 15;
-  standardColoursRect.width = (8*smallRectangleSize.x) + (7*gridSpacing);
-  standardColoursRect.height = (6*smallRectangleSize.y) + (5*gridSpacing);
-
-  customColoursRect.x = standardColoursRect.x;
-  customColoursRect.y = standardColoursRect.y + standardColoursRect.height  + 20;
-  customColoursRect.width = (8*smallRectangleSize.x) + (7*gridSpacing);
-  customColoursRect.height = (2*smallRectangleSize.y) + (1*gridSpacing);
-
-  singleCustomColourRect.x = customColoursRect.width + customColoursRect.x + sectionSpacing;
-  singleCustomColourRect.y = 80;
-  singleCustomColourRect.width = customRectangleSize.x;
-  singleCustomColourRect.height = customRectangleSize.y;
-
-  okButtonX = 10;
-  customButtonX = singleCustomColourRect.x ;
-  buttonY = customColoursRect.y + customColoursRect.height + 10;
+    m_smallRectangleSize.x = 18;
+    m_smallRectangleSize.y = 14;
+    m_customRectangleSize.x = 40;
+    m_customRectangleSize.y = 40;
+
+    m_gridSpacing = 6;
+    m_sectionSpacing = 15;
+
+    m_standardColoursRect.x = 10;
+#ifdef __WXPM__
+    m_standardColoursRect.y = 15 + 20; /* OS/2 needs to account for dialog titlebar */
+#else
+    m_standardColoursRect.y = 15;
+#endif
+    m_standardColoursRect.width = (8*m_smallRectangleSize.x) + (7*m_gridSpacing);
+    m_standardColoursRect.height = (6*m_smallRectangleSize.y) + (5*m_gridSpacing);
+
+    m_customColoursRect.x = m_standardColoursRect.x;
+    m_customColoursRect.y = m_standardColoursRect.y + m_standardColoursRect.height  + 20;
+    m_customColoursRect.width = (8*m_smallRectangleSize.x) + (7*m_gridSpacing);
+    m_customColoursRect.height = (2*m_smallRectangleSize.y) + (1*m_gridSpacing);
+
+    m_singleCustomColourRect.x = m_customColoursRect.width + m_customColoursRect.x + m_sectionSpacing;
+    m_singleCustomColourRect.y = 80;
+    m_singleCustomColourRect.width = m_customRectangleSize.x;
+    m_singleCustomColourRect.height = m_customRectangleSize.y;
+
+    m_okButtonX = 10;
+    m_customButtonX = m_singleCustomColourRect.x ;
+    m_buttonY = m_customColoursRect.y + m_customColoursRect.height + 10;

 }
 
 }
 

-void wxGenericColourDialog::CreateWidgets(void)
+void wxGenericColourDialog::CreateWidgets()

 {
 {

-  wxBeginBusyCursor();
-  
-  wxButton *okButton = new wxButton(this, wxID_OK, _("OK"), wxPoint(okButtonX, buttonY), wxSize(75,-1) );
-  int bw, bh;
-  okButton->GetSize(&bw, &bh);
-
-  (void) new wxButton(this, wxID_CANCEL, _("Cancel"), wxPoint(okButtonX + bw + 20, buttonY), wxSize(75,-1));
-  (void) new wxButton(this, wxID_ADD_CUSTOM, _("Add to custom colours"),
-     wxPoint(customButtonX, buttonY));
-
-  int sliderX = singleCustomColourRect.x + singleCustomColourRect.width + sectionSpacing;
-#ifdef __X__
-  int sliderSpacing = 75;
-  int sliderHeight = 160;
+    wxBeginBusyCursor();
+
+    wxBoxSizer *topSizer = new wxBoxSizer( wxVERTICAL );
+
+    const int sliderHeight = 160;
+
+    // first sliders
+#if wxUSE_SLIDER
+    const int sliderX = m_singleCustomColourRect.x + m_singleCustomColourRect.width + m_sectionSpacing;
+
+    m_redSlider = new wxSlider(this, wxID_RED_SLIDER, m_colourData.m_dataColour.Red(), 0, 255,
+        wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE);
+    m_greenSlider = new wxSlider(this, wxID_GREEN_SLIDER, m_colourData.m_dataColour.Green(), 0, 255,
+        wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE);
+    m_blueSlider = new wxSlider(this, wxID_BLUE_SLIDER, m_colourData.m_dataColour.Blue(), 0, 255,
+        wxDefaultPosition, wxSize(wxDefaultCoord, sliderHeight), wxSL_VERTICAL|wxSL_LABELS|wxSL_INVERSE);
+
+    wxBoxSizer *sliderSizer = new wxBoxSizer( wxHORIZONTAL );
+
+    sliderSizer->Add(sliderX, sliderHeight );
+
+    wxSizerFlags flagsRight;
+    flagsRight.Align(wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL).DoubleBorder();
+
+    sliderSizer->Add(m_redSlider, flagsRight);
+    sliderSizer->Add(m_greenSlider,flagsRight);
+    sliderSizer->Add(m_blueSlider,flagsRight);
+
+    topSizer->Add(sliderSizer, wxSizerFlags().Centre().DoubleBorder());

 #else
 #else

-  int sliderSpacing = 45;
-  int sliderHeight = 160;
-#endif
-  
-  redSlider = new wxSlider(this, wxID_RED_SLIDER, 0, 0, 255,
-   wxPoint(sliderX, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
-  greenSlider = new wxSlider(this, wxID_GREEN_SLIDER, 0, 0, 255,
-   wxPoint(sliderX + sliderSpacing, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
-  blueSlider = new wxSlider(this, wxID_BLUE_SLIDER, 0, 0, 255,
-   wxPoint(sliderX + 2*sliderSpacing, 10), wxSize(-1, sliderHeight), wxVERTICAL|wxSL_LABELS);
+    topSizer->Add(1, sliderHeight, wxSizerFlags(1).Centre().TripleBorder());
+#endif // wxUSE_SLIDER

 
 

-  SetClientSize(sliderX + 3*sliderSpacing, buttonY + 40);
-  okButton->SetDefault();
+    // then the custom button
+    topSizer->Add(new wxButton(this, wxID_ADD_CUSTOM,
+                                  _("Add to custom colours") ),
+                     wxSizerFlags().DoubleHorzBorder());

 
 

-  Centre(wxBOTH);
+    // then the standard buttons
+    wxSizer *buttonsizer = CreateSeparatedButtonSizer(wxOK | wxCANCEL);
+    if ( buttonsizer )
+    {
+        topSizer->Add(buttonsizer, wxSizerFlags().Expand().DoubleBorder());
+    }

 
 

-  wxEndBusyCursor();
+    SetAutoLayout( true );
+    SetSizer( topSizer );
+
+    topSizer->SetSizeHints( this );
+    topSizer->Fit( this );
+
+    Centre( wxBOTH );
+
+    wxEndBusyCursor();

 }
 
 void wxGenericColourDialog::InitializeColours(void)
 {
 }
 
 void wxGenericColourDialog::InitializeColours(void)
 {

-  int i;
-  for (i = 0; i < 48; i++)
-  {
-    wxColour *col = wxTheColourDatabase->FindColour(wxColourDialogNames[i]);
-    if (col)
-      standardColours[i].Set(col->Red(), col->Green(), col->Blue());
-    else
-      standardColours[i].Set(0, 0, 0);
-  }
+    size_t i;

 
 

-  for (i = 0; i < 16; i++)
-    customColours[i] =
-/*
-#ifndef __VMS__
-     (wxColour&)
-#endif
-*/
-       colourData.GetCustomColour(i);
+    for (i = 0; i < WXSIZEOF(wxColourDialogNames); i++)
+    {
+        wxColour col = wxTheColourDatabase->Find(wxColourDialogNames[i]);
+        if (col.Ok())
+            m_standardColours[i].Set(col.Red(), col.Green(), col.Blue());
+        else
+            m_standardColours[i].Set(0, 0, 0);
+    }
+
+    for (i = 0; i < WXSIZEOF(m_customColours); i++)
+    {
+        wxColour c = m_colourData.GetCustomColour(i);
+        if (c.Ok())
+            m_customColours[i] = m_colourData.GetCustomColour(i);
+        else
+            m_customColours[i] = wxColour(255, 255, 255);
+    }

 
 

-  singleCustomColour.Set(0, 0, 0);
+    wxColour curr = m_colourData.GetColour();
+    if ( curr.Ok() )
+    {
+        bool m_initColourFound = false;
+
+        for (i = 0; i < WXSIZEOF(wxColourDialogNames); i++)
+        {
+            if ( m_standardColours[i] == curr && !m_initColourFound )
+            {
+                m_whichKind = 1;
+                m_colourSelection = i;
+                m_initColourFound = true;
+                break;
+            }
+        }
+        if ( !m_initColourFound )
+        {
+            for ( i = 0; i < WXSIZEOF(m_customColours); i++ )
+            {
+                if ( m_customColours[i] == curr )
+                {
+                    m_whichKind = 2;
+                    m_colourSelection = i;
+                    break;
+                }
+            }
+        }
+        m_colourData.m_dataColour.Set( curr.Red(), curr.Green(), curr.Blue() );
+    }
+    else
+    {
+        m_whichKind = 1;
+        m_colourSelection = 0;
+        m_colourData.m_dataColour.Set( 0, 0, 0 );
+    }

 }
 
 void wxGenericColourDialog::PaintBasicColours(wxDC& dc)
 {
 }
 
 void wxGenericColourDialog::PaintBasicColours(wxDC& dc)
 {

-  dc.BeginDrawing();
-
-  int i;
-  for (i = 0; i < 6; i++)
-  {
-    int j;
-    for (j = 0; j < 8; j++)
+    int i;
+    for (i = 0; i < 6; i++)

     {
     {

-      int ptr = i*8 + j;
-      
-      int x = (j*(smallRectangleSize.x+gridSpacing) + standardColoursRect.x);
-      int y = (i*(smallRectangleSize.y+gridSpacing) + standardColoursRect.y);
+        int j;
+        for (j = 0; j < 8; j++)
+        {
+            int ptr = i*8 + j;

 
 

-      dc.SetPen(*wxBLACK_PEN);
-      wxBrush brush(standardColours[ptr], wxSOLID);
-      dc.SetBrush(brush);
+            int x = (j*(m_smallRectangleSize.x+m_gridSpacing) + m_standardColoursRect.x);
+            int y = (i*(m_smallRectangleSize.y+m_gridSpacing) + m_standardColoursRect.y);
+
+            dc.SetPen(*wxBLACK_PEN);
+            wxBrush brush(m_standardColours[ptr], wxSOLID);
+            dc.SetBrush(brush);

 
 

-      dc.DrawRectangle( x, y, smallRectangleSize.x, smallRectangleSize.y);
+            dc.DrawRectangle( x, y, m_smallRectangleSize.x, m_smallRectangleSize.y);
+        }

     }
     }

-  }
-  dc.EndDrawing();

 }
 
 void wxGenericColourDialog::PaintCustomColours(wxDC& dc)
 {
 }
 
 void wxGenericColourDialog::PaintCustomColours(wxDC& dc)
 {

-  dc.BeginDrawing();
-

   int i;
   for (i = 0; i < 2; i++)
   {
   int i;
   for (i = 0; i < 2; i++)
   {


@@ -320,38 +397,38 @@ void wxGenericColourDialog::PaintCustomColours(wxDC& dc)
     for (j = 0; j < 8; j++)
     {
       int ptr = i*8 + j;
     for (j = 0; j < 8; j++)
     {
       int ptr = i*8 + j;

-      
-      int x = (j*(smallRectangleSize.x+gridSpacing)) + customColoursRect.x;
-      int y = (i*(smallRectangleSize.y+gridSpacing)) + customColoursRect.y;
+
+      int x = (j*(m_smallRectangleSize.x+m_gridSpacing)) + m_customColoursRect.x;
+      int y = (i*(m_smallRectangleSize.y+m_gridSpacing)) + m_customColoursRect.y;

 
       dc.SetPen(*wxBLACK_PEN);
 
 
       dc.SetPen(*wxBLACK_PEN);
 

-      wxBrush brush(customColours[ptr], wxSOLID);
+      wxBrush brush(m_customColours[ptr], wxSOLID);

       dc.SetBrush(brush);
 
       dc.SetBrush(brush);
 

-      dc.DrawRectangle( x, y, smallRectangleSize.x, smallRectangleSize.y);
+      dc.DrawRectangle( x, y, m_smallRectangleSize.x, m_smallRectangleSize.y);

     }
   }
     }
   }

-  dc.EndDrawing();

 }
 
 void wxGenericColourDialog::PaintHighlight(wxDC& dc, bool draw)
 {
 }
 
 void wxGenericColourDialog::PaintHighlight(wxDC& dc, bool draw)
 {

-  dc.BeginDrawing();
+  if ( m_colourSelection < 0 )
+      return;

 
   // Number of pixels bigger than the standard rectangle size
   // for drawing a highlight
   int deltaX = 2;
   int deltaY = 2;
 
 
   // Number of pixels bigger than the standard rectangle size
   // for drawing a highlight
   int deltaX = 2;
   int deltaY = 2;
 

-  if (whichKind == 1)
+  if (m_whichKind == 1)

   {
     // Standard colours
   {
     // Standard colours

-    int y = (int)(colourSelection / 8);
-    int x = (int)(colourSelection - (y*8));
+    int y = (int)(m_colourSelection / 8);
+    int x = (int)(m_colourSelection - (y*8));

 
 

-    x = (x*(smallRectangleSize.x + gridSpacing) + standardColoursRect.x) - deltaX;
-    y = (y*(smallRectangleSize.y + gridSpacing) + standardColoursRect.y) - deltaY;
+    x = (x*(m_smallRectangleSize.x + m_gridSpacing) + m_standardColoursRect.x) - deltaX;
+    y = (y*(m_smallRectangleSize.y + m_gridSpacing) + m_standardColoursRect.y) - deltaY;

 
     if (draw)
       dc.SetPen(*wxBLACK_PEN);
 
     if (draw)
       dc.SetPen(*wxBLACK_PEN);


@@ -359,129 +436,149 @@ void wxGenericColourDialog::PaintHighlight(wxDC& dc, bool draw)
       dc.SetPen(*wxLIGHT_GREY_PEN);
 
     dc.SetBrush(*wxTRANSPARENT_BRUSH);
       dc.SetPen(*wxLIGHT_GREY_PEN);
 
     dc.SetBrush(*wxTRANSPARENT_BRUSH);

-    dc.DrawRectangle( x, y, (smallRectangleSize.x + (2*deltaX)), (smallRectangleSize.y + (2*deltaY)));
+    dc.DrawRectangle( x, y, (m_smallRectangleSize.x + (2*deltaX)), (m_smallRectangleSize.y + (2*deltaY)));

   }
   else
   {
     // User-defined colours
   }
   else
   {
     // User-defined colours

-    int y = (int)(colourSelection / 8);
-    int x = (int)(colourSelection - (y*8));
+    int y = (int)(m_colourSelection / 8);
+    int x = (int)(m_colourSelection - (y*8));

 
 

-    x = (x*(smallRectangleSize.x + gridSpacing) + customColoursRect.x) - deltaX;
-    y = (y*(smallRectangleSize.y + gridSpacing) + customColoursRect.y) - deltaY;
+    x = (x*(m_smallRectangleSize.x + m_gridSpacing) + m_customColoursRect.x) - deltaX;
+    y = (y*(m_smallRectangleSize.y + m_gridSpacing) + m_customColoursRect.y) - deltaY;

 
     if (draw)
       dc.SetPen(*wxBLACK_PEN);
     else
       dc.SetPen(*wxLIGHT_GREY_PEN);
 
     if (draw)
       dc.SetPen(*wxBLACK_PEN);
     else
       dc.SetPen(*wxLIGHT_GREY_PEN);

-      
+

     dc.SetBrush(*wxTRANSPARENT_BRUSH);
     dc.SetBrush(*wxTRANSPARENT_BRUSH);

-    dc.DrawRectangle( x, y, (smallRectangleSize.x + (2*deltaX)), (smallRectangleSize.y + (2*deltaY)));
+    dc.DrawRectangle( x, y, (m_smallRectangleSize.x + (2*deltaX)), (m_smallRectangleSize.y + (2*deltaY)));

   }
   }

-  
-  dc.EndDrawing();

 }
 
 void wxGenericColourDialog::PaintCustomColour(wxDC& dc)
 {
 }
 
 void wxGenericColourDialog::PaintCustomColour(wxDC& dc)
 {

-  dc.BeginDrawing();
-  
-  dc.SetPen(*wxBLACK_PEN);
-
-  wxBrush *brush = new wxBrush(singleCustomColour, wxSOLID);
-  dc.SetBrush(*brush);
+    dc.SetPen(*wxBLACK_PEN);

 
 

-  dc.DrawRectangle( singleCustomColourRect.x, singleCustomColourRect.y,
-                    customRectangleSize.x, customRectangleSize.y);
+    wxBrush *brush = new wxBrush(m_colourData.m_dataColour, wxSOLID);
+    dc.SetBrush(*brush);

 
 

-  dc.SetBrush(wxNullBrush);
-  delete brush;
+    dc.DrawRectangle( m_singleCustomColourRect.x, m_singleCustomColourRect.y,
+                      m_customRectangleSize.x, m_customRectangleSize.y);

 
 

-  dc.EndDrawing();
+    dc.SetBrush(wxNullBrush);
+    delete brush;

 }
 
 void wxGenericColourDialog::OnBasicColourClick(int which)
 {
 }
 
 void wxGenericColourDialog::OnBasicColourClick(int which)
 {

-  wxClientDC dc(this);
+    wxClientDC dc(this);
+
+    PaintHighlight(dc, false);
+    m_whichKind = 1;
+    m_colourSelection = which;
+
+#if wxUSE_SLIDER
+    m_redSlider->SetValue( m_standardColours[m_colourSelection].Red() );
+    m_greenSlider->SetValue( m_standardColours[m_colourSelection].Green() );
+    m_blueSlider->SetValue( m_standardColours[m_colourSelection].Blue() );
+#endif // wxUSE_SLIDER

 
 

-  PaintHighlight(dc, FALSE);
-  whichKind = 1;
-  colourSelection = which;
-  colourData.SetColour(standardColours[colourSelection]);
+    m_colourData.m_dataColour.Set(m_standardColours[m_colourSelection].Red(),
+                                m_standardColours[m_colourSelection].Green(),
+                                m_standardColours[m_colourSelection].Blue());

 
 

-  PaintHighlight(dc, TRUE);
+    PaintCustomColour(dc);
+    PaintHighlight(dc, true);

 }
 
 void wxGenericColourDialog::OnCustomColourClick(int which)
 {
 }
 
 void wxGenericColourDialog::OnCustomColourClick(int which)
 {

-  wxClientDC dc(this);
-  PaintHighlight(dc, FALSE);
-  whichKind = 2;
-  colourSelection = which;
-  colourData.SetColour(customColours[colourSelection]);
-
-  PaintHighlight(dc, TRUE);
+    wxClientDC dc(this);
+    PaintHighlight(dc, false);
+    m_whichKind = 2;
+    m_colourSelection = which;
+
+#if wxUSE_SLIDER
+    m_redSlider->SetValue( m_customColours[m_colourSelection].Red() );
+    m_greenSlider->SetValue( m_customColours[m_colourSelection].Green() );
+    m_blueSlider->SetValue( m_customColours[m_colourSelection].Blue() );
+#endif // wxUSE_SLIDER
+
+    m_colourData.m_dataColour.Set(m_customColours[m_colourSelection].Red(),
+                                m_customColours[m_colourSelection].Green(),
+                                m_customColours[m_colourSelection].Blue());
+
+    PaintCustomColour(dc);
+    PaintHighlight(dc, true);

 }
 
 /*
 void wxGenericColourDialog::OnOk(void)
 {
 }
 
 /*
 void wxGenericColourDialog::OnOk(void)
 {

-  Show(FALSE);
+  Show(false);

 }
 
 void wxGenericColourDialog::OnCancel(void)
 {
 }
 
 void wxGenericColourDialog::OnCancel(void)
 {

-  colourDialogCancelled = TRUE;
-  Show(FALSE);
+  colourDialogCancelled = true;
+  Show(false);

 }
 */
 
 void wxGenericColourDialog::OnAddCustom(wxCommandEvent& WXUNUSED(event))
 {
   wxClientDC dc(this);
 }
 */
 
 void wxGenericColourDialog::OnAddCustom(wxCommandEvent& WXUNUSED(event))
 {
   wxClientDC dc(this);

-  if (whichKind != 2)
+  if (m_whichKind != 2)

   {
   {

-    PaintHighlight(dc, FALSE);
-    whichKind = 2;
-    colourSelection = 0;
-    PaintHighlight(dc, TRUE);
+    PaintHighlight(dc, false);
+    m_whichKind = 2;
+    m_colourSelection = 0;
+    PaintHighlight(dc, true);

   }
 
   }
 

-  customColours[colourSelection].Set(singleCustomColour.Red(), singleCustomColour.Green(), singleCustomColour.Blue());
-  colourData.SetColour(customColours[colourSelection]);
-  colourData.SetCustomColour(colourSelection, customColours[colourSelection]);
-  
+  m_customColours[m_colourSelection].Set(m_colourData.m_dataColour.Red(),
+                                     m_colourData.m_dataColour.Green(),
+                                     m_colourData.m_dataColour.Blue());
+
+  m_colourData.SetCustomColour(m_colourSelection, m_customColours[m_colourSelection]);
+

   PaintCustomColours(dc);
 }
 
   PaintCustomColours(dc);
 }
 

+#if wxUSE_SLIDER
+

 void wxGenericColourDialog::OnRedSlider(wxCommandEvent& WXUNUSED(event))
 {
 void wxGenericColourDialog::OnRedSlider(wxCommandEvent& WXUNUSED(event))
 {

-  if (!redSlider)
+  if (!m_redSlider)

     return;
     return;

-    
+

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

-  singleCustomColour.Set(redSlider->GetValue(), singleCustomColour.Green(), singleCustomColour.Blue());
+  m_colourData.m_dataColour.Set((unsigned char)m_redSlider->GetValue(), m_colourData.m_dataColour.Green(), m_colourData.m_dataColour.Blue());

   PaintCustomColour(dc);
 }
 
 void wxGenericColourDialog::OnGreenSlider(wxCommandEvent& WXUNUSED(event))
 {
   PaintCustomColour(dc);
 }
 
 void wxGenericColourDialog::OnGreenSlider(wxCommandEvent& WXUNUSED(event))
 {

-  if (!greenSlider)
+  if (!m_greenSlider)

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

-  singleCustomColour.Set(singleCustomColour.Red(), greenSlider->GetValue(), singleCustomColour.Blue());
+  m_colourData.m_dataColour.Set(m_colourData.m_dataColour.Red(), (unsigned char)m_greenSlider->GetValue(), m_colourData.m_dataColour.Blue());

   PaintCustomColour(dc);
 }
 
 void wxGenericColourDialog::OnBlueSlider(wxCommandEvent& WXUNUSED(event))
 {
   PaintCustomColour(dc);
 }
 
 void wxGenericColourDialog::OnBlueSlider(wxCommandEvent& WXUNUSED(event))
 {

-  if (!blueSlider)
+  if (!m_blueSlider)

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

-  singleCustomColour.Set(singleCustomColour.Red(), singleCustomColour.Green(), blueSlider->GetValue());
+  m_colourData.m_dataColour.Set(m_colourData.m_dataColour.Red(), m_colourData.m_dataColour.Green(), (unsigned char)m_blueSlider->GetValue());

   PaintCustomColour(dc);
 }
 
   PaintCustomColour(dc);
 }
 

+#endif // wxUSE_SLIDER

 
 

+#endif // wxUSE_COLOURDLG