wx/image.h is listed in wx/wx.h and part of PCH support

[wxWidgets.git] / contrib / src / stc / PlatWX.cpp

diff --git a/contrib/src/stc/PlatWX.cpp b/contrib/src/stc/PlatWX.cpp
index dda64f77b22c786aa979b04956232e4025d4e94f..e0445dd848a9bd445c06bee208f47c38bd31bca3 100644 (file)
--- a/contrib/src/stc/PlatWX.cpp
+++ b/contrib/src/stc/PlatWX.cpp
@@ -1,27 +1,34 @@
 // Scintilla source code edit control
 // Scintilla source code edit control

-// PlatWX.cxx - implementation of platform facilities on wxWindows
+// PlatWX.cxx - implementation of platform facilities on wxWidgets

 // Copyright 1998-1999 by Neil Hodgson <neilh@scintilla.org>
 //                        Robin Dunn <robin@aldunn.com>
 // The License.txt file describes the conditions under which this software may be distributed.
 
 #include <ctype.h>
 
 // Copyright 1998-1999 by Neil Hodgson <neilh@scintilla.org>
 //                        Robin Dunn <robin@aldunn.com>
 // The License.txt file describes the conditions under which this software may be distributed.
 
 #include <ctype.h>
 

+#include "wx/wx.h"
+#include "wx/encconv.h"
+#include "wx/listctrl.h"
+#include "wx/mstream.h"
+#include "wx/image.h"
+#include "wx/imaglist.h"
+#include "wx/tokenzr.h"
+#include "wx/rawbmp.h"
+

 #include "Platform.h"
 #include "Platform.h"

+#include "PlatWX.h"

 #include "wx/stc/stc.h"
 
 
 #include "wx/stc/stc.h"
 
 

-#ifdef __WXGTK__
-#include <gtk/gtk.h>
-#endif

 
 Point Point::FromLong(long lpoint) {
     return Point(lpoint & 0xFFFF, lpoint >> 16);
 }
 
 wxRect wxRectFromPRectangle(PRectangle prc) {
 
 Point Point::FromLong(long lpoint) {
     return Point(lpoint & 0xFFFF, lpoint >> 16);
 }
 
 wxRect wxRectFromPRectangle(PRectangle prc) {

-    wxRect rc(prc.left, prc.top,
-              prc.right-prc.left, prc.bottom-prc.top);
-    return rc;
+    wxRect r(prc.left, prc.top,
+             prc.Width(), prc.Height());
+    return r;

 }
 
 PRectangle PRectangleFromwxRect(wxRect rc) {
 }
 
 PRectangle PRectangleFromwxRect(wxRect rc) {


@@ -29,47 +36,33 @@ PRectangle PRectangleFromwxRect(wxRect rc) {
                       rc.GetRight()+1, rc.GetBottom()+1);
 }
 
                       rc.GetRight()+1, rc.GetBottom()+1);
 }
 

-Colour::Colour(long lcol) {
-    co.Set(lcol & 0xff, (lcol >> 8) & 0xff, (lcol >> 16) & 0xff);
-}
-
-Colour::Colour(unsigned int red, unsigned int green, unsigned int blue) {
-    co.Set(red, green, blue);
-}
-
-bool Colour::operator==(const Colour &other) const {
-    return co == other.co;
-}
-
-long Colour::AsLong() const {
-    return (((long)co.Blue()  << 16) |
-            ((long)co.Green() <<  8) |
-            ((long)co.Red()));
-}
-
-unsigned int Colour::GetRed() {
-    return co.Red();
+wxColour wxColourFromCA(const ColourAllocated& ca) {
+    ColourDesired cd(ca.AsLong());
+    return wxColour((unsigned char)cd.GetRed(),
+                    (unsigned char)cd.GetGreen(),
+                    (unsigned char)cd.GetBlue());

 }
 
 }
 

-unsigned int Colour::GetGreen() {
-    return co.Green();
-}
-
-unsigned int Colour::GetBlue() {
-    return co.Blue();
-}
+//----------------------------------------------------------------------

 
 Palette::Palette() {
     used = 0;
     allowRealization = false;
 
 Palette::Palette() {
     used = 0;
     allowRealization = false;

+    size = 100;
+    entries = new ColourPair[size];

 }
 
 Palette::~Palette() {
     Release();
 }
 
 Palette::~Palette() {
     Release();

+    delete [] entries;
+    entries = 0;

 }
 
 void Palette::Release() {
     used = 0;
 }
 
 void Palette::Release() {
     used = 0;

+    delete [] entries;
+    size = 100;
+    entries = new ColourPair[size];

 }
 
 // This method either adds a colour to the list of wanted colours (want==true)
 }
 
 // This method either adds a colour to the list of wanted colours (want==true)


@@ -82,11 +75,20 @@ void Palette::WantFind(ColourPair &cp, bool want) {
                 return;
         }
 
                 return;
         }
 

-        if (used < numEntries) {
-            entries[used].desired = cp.desired;
-            entries[used].allocated = cp.desired;
-            used++;
+        if (used >= size) {
+            int sizeNew = size * 2;
+            ColourPair *entriesNew = new ColourPair[sizeNew];
+            for (int j=0; j<size; j++) {
+                entriesNew[j] = entries[j];
+            }
+            delete []entries;
+            entries = entriesNew;
+            size = sizeNew;

         }
         }

+
+        entries[used].desired = cp.desired;
+        entries[used].allocated.Set(cp.desired.AsLong());
+        used++;

     } else {
         for (int i=0; i < used; i++) {
             if (entries[i].desired == cp.desired) {
     } else {
         for (int i=0; i < used; i++) {
             if (entries[i].desired == cp.desired) {


@@ -94,7 +96,7 @@ void Palette::WantFind(ColourPair &cp, bool want) {
                 return;
             }
         }
                 return;
             }
         }

-        cp.allocated = cp.desired;
+        cp.allocated.Set(cp.desired.AsLong());

     }
 }
 
     }
 }
 


@@ -104,6 +106,8 @@ void Palette::Allocate(Window &) {
 }
 
 
 }
 
 

+//----------------------------------------------------------------------
+

 Font::Font() {
     id = 0;
     ascent = 0;
 Font::Font() {
     id = 0;
     ascent = 0;


@@ -112,37 +116,139 @@ Font::Font() {
 Font::~Font() {
 }
 
 Font::~Font() {
 }
 

-void Font::Create(const char *faceName, int characterSet, int size, bool bold, bool italic) {
-    // TODO:  what to do about the characterSet?
+void Font::Create(const char *faceName, int characterSet, int size, bool bold, bool italic, bool extraFontFlag) {

 
     Release();
 
     Release();

-    id = new wxFont(size,
+
+    // The minus one is done because since Scintilla uses SC_SHARSET_DEFAULT
+    // internally and we need to have wxFONENCODING_DEFAULT == SC_SHARSET_DEFAULT
+    // so we adjust the encoding before passing it to Scintilla.  See also
+    // wxStyledTextCtrl::StyleSetCharacterSet
+    wxFontEncoding encoding = (wxFontEncoding)(characterSet-1);
+
+    wxFontEncodingArray ea = wxEncodingConverter::GetPlatformEquivalents(encoding);
+    if (ea.GetCount())
+        encoding = ea[0];
+
+    wxFont* font = new wxFont(size,

                     wxDEFAULT,
                     italic ? wxITALIC :  wxNORMAL,
                     bold ? wxBOLD : wxNORMAL,
                     false,
                     wxDEFAULT,
                     italic ? wxITALIC :  wxNORMAL,
                     bold ? wxBOLD : wxNORMAL,
                     false,

-                    faceName,
-                    wxFONTENCODING_DEFAULT);
+                    stc2wx(faceName),
+                    encoding);
+    font->SetNoAntiAliasing(!extraFontFlag);
+    id = font;

 }
 
 
 void Font::Release() {
     if (id)
 }
 
 
 void Font::Release() {
     if (id)

-        delete id;
+        delete (wxFont*)id;

     id = 0;
 }
 
     id = 0;
 }
 

+//----------------------------------------------------------------------
+
+class SurfaceImpl : public Surface {
+private:
+    wxDC*       hdc;
+    bool        hdcOwned;
+    wxBitmap*   bitmap;
+    int         x;
+    int         y;
+    bool        unicodeMode;
+
+public:
+    SurfaceImpl();
+    ~SurfaceImpl();
+
+    virtual void Init(WindowID wid);
+    virtual void Init(SurfaceID sid, WindowID wid);
+    virtual void InitPixMap(int width, int height, Surface *surface_, WindowID wid);
+
+    virtual void Release();
+    virtual bool Initialised();
+    virtual void PenColour(ColourAllocated fore);
+    virtual int LogPixelsY();
+    virtual int DeviceHeightFont(int points);
+    virtual void MoveTo(int x_, int y_);
+    virtual void LineTo(int x_, int y_);
+    virtual void Polygon(Point *pts, int npts, ColourAllocated fore, ColourAllocated back);
+    virtual void RectangleDraw(PRectangle rc, ColourAllocated fore, ColourAllocated back);
+    virtual void FillRectangle(PRectangle rc, ColourAllocated back);
+    virtual void FillRectangle(PRectangle rc, Surface &surfacePattern);
+    virtual void RoundedRectangle(PRectangle rc, ColourAllocated fore, ColourAllocated back);
+    virtual void AlphaRectangle(PRectangle rc, int cornerSize, ColourAllocated fill, int alphaFill,
+                                ColourAllocated outline, int alphaOutline, int flags);
+    virtual void Ellipse(PRectangle rc, ColourAllocated fore, ColourAllocated back);
+    virtual void Copy(PRectangle rc, Point from, Surface &surfaceSource);
+
+    virtual void DrawTextNoClip(PRectangle rc, Font &font_, int ybase, const char *s, int len, ColourAllocated fore, ColourAllocated back);
+    virtual void DrawTextClipped(PRectangle rc, Font &font_, int ybase, const char *s, int len, ColourAllocated fore, ColourAllocated back);
+    virtual void DrawTextTransparent(PRectangle rc, Font &font_, int ybase, const char *s, int len, ColourAllocated fore);
+    virtual void MeasureWidths(Font &font_, const char *s, int len, int *positions);
+    virtual int WidthText(Font &font_, const char *s, int len);
+    virtual int WidthChar(Font &font_, char ch);
+    virtual int Ascent(Font &font_);
+    virtual int Descent(Font &font_);
+    virtual int InternalLeading(Font &font_);
+    virtual int ExternalLeading(Font &font_);
+    virtual int Height(Font &font_);
+    virtual int AverageCharWidth(Font &font_);
+
+    virtual int SetPalette(Palette *pal, bool inBackGround);
+    virtual void SetClip(PRectangle rc);
+    virtual void FlushCachedState();
+
+    virtual void SetUnicodeMode(bool unicodeMode_);
+    virtual void SetDBCSMode(int codePage);
+
+    void BrushColour(ColourAllocated back);
+    void SetFont(Font &font_);
+};

 
 

-Surface::Surface() :
+
+
+SurfaceImpl::SurfaceImpl() :

     hdc(0), hdcOwned(0), bitmap(0),
     hdc(0), hdcOwned(0), bitmap(0),

-    x(0), y(0) {
+    x(0), y(0), unicodeMode(0)
+{}
+
+SurfaceImpl::~SurfaceImpl() {
+    Release();

 }
 
 }
 

-Surface::~Surface() {
+void SurfaceImpl::Init(WindowID wid) {
+#if 0

     Release();
     Release();

+    hdc = new wxMemoryDC();
+    hdcOwned = true;
+#else
+    // On Mac and GTK the DC is not really valid until it has a bitmap
+    // selected into it.  So instead of just creating the DC with no bitmap,
+    // go ahead and give it one.
+    InitPixMap(1,1,NULL,wid);
+#endif
+}
+
+void SurfaceImpl::Init(SurfaceID hdc_, WindowID) {
+    Release();
+    hdc = (wxDC*)hdc_;

 }
 
 }
 

-void Surface::Release() {
+void SurfaceImpl::InitPixMap(int width, int height, Surface *WXUNUSED(surface_), WindowID) {
+    Release();
+    hdc = new wxMemoryDC();
+    hdcOwned = true;
+    if (width < 1) width = 1;
+    if (height < 1) height = 1;
+    bitmap = new wxBitmap(width, height);
+    ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
+}
+
+
+void SurfaceImpl::Release() {

     if (bitmap) {
         ((wxMemoryDC*)hdc)->SelectObject(wxNullBitmap);
         delete bitmap;
     if (bitmap) {
         ((wxMemoryDC*)hdc)->SelectObject(wxNullBitmap);
         delete bitmap;


@@ -156,89 +262,66 @@ void Surface::Release() {
 }
 
 
 }
 
 

-bool Surface::Initialised() {
+bool SurfaceImpl::Initialised() {

     return hdc != 0;
 }
 
     return hdc != 0;
 }
 

-void Surface::Init() {
-    Release();
-    hdc = new wxMemoryDC();
-    hdcOwned = true;
-}
-
-void Surface::Init(SurfaceID hdc_) {
-    Release();
-    hdc = hdc_;
-}
-
-void Surface::InitPixMap(int width, int height, Surface *surface_) {
-    Release();
-    hdc = new wxMemoryDC(surface_->hdc);
-    hdcOwned = true;
-    if (width < 1) width = 1;
-    if (height < 1) height = 1;
-    bitmap = new wxBitmap(width, height);
-    ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
-}

 
 

-void Surface::PenColour(Colour fore) {
-    hdc->SetPen(wxPen(fore.co, 1, wxSOLID));
+void SurfaceImpl::PenColour(ColourAllocated fore) {
+    hdc->SetPen(wxPen(wxColourFromCA(fore), 1, wxSOLID));

 }
 
 }
 

-void Surface::BrushColor(Colour back) {
-    hdc->SetBrush(wxBrush(back.co, wxSOLID));
+void SurfaceImpl::BrushColour(ColourAllocated back) {
+    hdc->SetBrush(wxBrush(wxColourFromCA(back), wxSOLID));

 }
 
 }
 

-void Surface::SetFont(Font &font_) {
+void SurfaceImpl::SetFont(Font &font_) {

   if (font_.GetID()) {
   if (font_.GetID()) {

-      hdc->SetFont(*font_.GetID());
+      hdc->SetFont(*((wxFont*)font_.GetID()));

     }
 }
 
     }
 }
 

-int Surface::LogPixelsY() {
+int SurfaceImpl::LogPixelsY() {

     return hdc->GetPPI().y;
 }
 
     return hdc->GetPPI().y;
 }
 

-
-int Surface::DeviceHeightFont(int points) {
+int SurfaceImpl::DeviceHeightFont(int points) {

     return points;
 }
 
     return points;
 }
 

-
-void Surface::MoveTo(int x_, int y_) {
+void SurfaceImpl::MoveTo(int x_, int y_) {

     x = x_;
     y = y_;
 }
 
     x = x_;
     y = y_;
 }
 

-void Surface::LineTo(int x_, int y_) {
+void SurfaceImpl::LineTo(int x_, int y_) {

     hdc->DrawLine(x,y, x_,y_);
     x = x_;
     y = y_;
 }
 
     hdc->DrawLine(x,y, x_,y_);
     x = x_;
     y = y_;
 }
 

-void Surface::Polygon(Point *pts, int npts, Colour fore,
-                      Colour back) {
+void SurfaceImpl::Polygon(Point *pts, int npts, ColourAllocated fore, ColourAllocated back) {

     PenColour(fore);
     PenColour(fore);

-    BrushColor(back);
+    BrushColour(back);

     hdc->DrawPolygon(npts, (wxPoint*)pts);
 }
 
     hdc->DrawPolygon(npts, (wxPoint*)pts);
 }
 

-void Surface::RectangleDraw(PRectangle rc, Colour fore, Colour back) {
+void SurfaceImpl::RectangleDraw(PRectangle rc, ColourAllocated fore, ColourAllocated back) {

     PenColour(fore);
     PenColour(fore);

-    BrushColor(back);
+    BrushColour(back);

     hdc->DrawRectangle(wxRectFromPRectangle(rc));
 }
 
     hdc->DrawRectangle(wxRectFromPRectangle(rc));
 }
 

-void Surface::FillRectangle(PRectangle rc, Colour back) {
-    BrushColor(back);
+void SurfaceImpl::FillRectangle(PRectangle rc, ColourAllocated back) {
+    BrushColour(back);

     hdc->SetPen(*wxTRANSPARENT_PEN);
     hdc->DrawRectangle(wxRectFromPRectangle(rc));
 }
 
     hdc->SetPen(*wxTRANSPARENT_PEN);
     hdc->DrawRectangle(wxRectFromPRectangle(rc));
 }
 

-void Surface::FillRectangle(PRectangle rc, Surface &surfacePattern) {
+void SurfaceImpl::FillRectangle(PRectangle rc, Surface &surfacePattern) {

     wxBrush br;
     wxBrush br;

-    if (surfacePattern.bitmap)
-        br = wxBrush(*surfacePattern.bitmap);
+    if (((SurfaceImpl&)surfacePattern).bitmap)
+        br = wxBrush(*((SurfaceImpl&)surfacePattern).bitmap);

     else    // Something is wrong so display in red
         br = wxBrush(*wxRED, wxSOLID);
     hdc->SetPen(*wxTRANSPARENT_PEN);
     else    // Something is wrong so display in red
         br = wxBrush(*wxRED, wxSOLID);
     hdc->SetPen(*wxTRANSPARENT_PEN);


@@ -246,79 +329,201 @@ void Surface::FillRectangle(PRectangle rc, Surface &surfacePattern) {
     hdc->DrawRectangle(wxRectFromPRectangle(rc));
 }
 
     hdc->DrawRectangle(wxRectFromPRectangle(rc));
 }
 

-void Surface::RoundedRectangle(PRectangle rc, Colour fore, Colour back) {
+void SurfaceImpl::RoundedRectangle(PRectangle rc, ColourAllocated fore, ColourAllocated back) {

     PenColour(fore);
     PenColour(fore);

-    BrushColor(back);
+    BrushColour(back);

     hdc->DrawRoundedRectangle(wxRectFromPRectangle(rc), 4);
 }
 
     hdc->DrawRoundedRectangle(wxRectFromPRectangle(rc), 4);
 }
 

-void Surface::Ellipse(PRectangle rc, Colour fore, Colour back) {
+#ifdef __WXMSW__
+#define wxPy_premultiply(p, a)   ((p) * (a) / 0xff)
+#else
+#define wxPy_premultiply(p, a)   (p)
+#endif
+
+void SurfaceImpl::AlphaRectangle(PRectangle rc, int cornerSize,
+                                 ColourAllocated fill, int alphaFill,
+                                 ColourAllocated outline, int alphaOutline,
+                                 int /*flags*/) {
+    int x, y;
+    wxRect r = wxRectFromPRectangle(rc);
+    wxBitmap bmp(r.width, r.height, 32);
+    wxAlphaPixelData pixData(bmp);
+    pixData.UseAlpha();
+
+    // Set the fill pixels
+    ColourDesired cdf(fill.AsLong());
+    int red   = cdf.GetRed();
+    int green = cdf.GetGreen();
+    int blue  = cdf.GetBlue();
+
+    wxAlphaPixelData::Iterator p(pixData);
+    for (y=0; y<r.height; y++) {
+        p.MoveTo(pixData, 0, y);
+        for (x=0; x<r.width; x++) {
+            p.Red()   = wxPy_premultiply(red,   alphaFill);
+            p.Green() = wxPy_premultiply(green, alphaFill);
+            p.Blue()  = wxPy_premultiply(blue,  alphaFill);
+            p.Alpha() = alphaFill;
+            ++p; 
+        }
+    }
+
+    // Set the outline pixels
+    ColourDesired cdo(outline.AsLong());
+    red   = cdo.GetRed();
+    green = cdo.GetGreen();
+    blue  = cdo.GetBlue();
+    for (x=0; x<r.width; x++) {
+        p.MoveTo(pixData, x, 0);
+        p.Red()   = wxPy_premultiply(red,   alphaOutline);
+        p.Green() = wxPy_premultiply(green, alphaOutline);
+        p.Blue()  = wxPy_premultiply(blue,  alphaOutline);
+        p.Alpha() = alphaOutline;        
+        p.MoveTo(pixData, x, r.height-1);
+        p.Red()   = wxPy_premultiply(red,   alphaOutline);
+        p.Green() = wxPy_premultiply(green, alphaOutline);
+        p.Blue()  = wxPy_premultiply(blue,  alphaOutline);
+        p.Alpha() = alphaOutline;        
+    }
+
+    for (y=0; y<r.height; y++) {
+        p.MoveTo(pixData, 0, y);
+        p.Red()   = wxPy_premultiply(red,   alphaOutline);
+        p.Green() = wxPy_premultiply(green, alphaOutline);
+        p.Blue()  = wxPy_premultiply(blue,  alphaOutline);
+        p.Alpha() = alphaOutline;        
+        p.MoveTo(pixData, r.width-1, y);
+        p.Red()   = wxPy_premultiply(red,   alphaOutline);
+        p.Green() = wxPy_premultiply(green, alphaOutline);
+        p.Blue()  = wxPy_premultiply(blue,  alphaOutline);
+        p.Alpha() = alphaOutline;        
+    }
+    
+    // Draw the bitmap
+    hdc->DrawBitmap(bmp, r.x, r.y, true);
+}
+
+void SurfaceImpl::Ellipse(PRectangle rc, ColourAllocated fore, ColourAllocated back) {

     PenColour(fore);
     PenColour(fore);

-    BrushColor(back);
+    BrushColour(back);

     hdc->DrawEllipse(wxRectFromPRectangle(rc));
 }
 
     hdc->DrawEllipse(wxRectFromPRectangle(rc));
 }
 

-void Surface::Copy(PRectangle rc, Point from, Surface &surfaceSource) {
+void SurfaceImpl::Copy(PRectangle rc, Point from, Surface &surfaceSource) {

     wxRect r = wxRectFromPRectangle(rc);
     hdc->Blit(r.x, r.y, r.width, r.height,
     wxRect r = wxRectFromPRectangle(rc);
     hdc->Blit(r.x, r.y, r.width, r.height,

-              surfaceSource.hdc, from.x, from.y, wxCOPY);
+              ((SurfaceImpl&)surfaceSource).hdc,
+              from.x, from.y, wxCOPY);

 }
 
 }
 

-void Surface::DrawText(PRectangle rc, Font &font, int ybase,
-                       const char *s, int len, Colour fore, Colour back) {
+void SurfaceImpl::DrawTextNoClip(PRectangle rc, Font &font, int ybase,
+                                 const char *s, int len,
+                                 ColourAllocated fore, ColourAllocated back) {

     SetFont(font);
     SetFont(font);

-    hdc->SetTextForeground(fore.co);
-    hdc->SetTextBackground(back.co);
+    hdc->SetTextForeground(wxColourFromCA(fore));
+    hdc->SetTextBackground(wxColourFromCA(back));

     FillRectangle(rc, back);
 
     // ybase is where the baseline should be, but wxWin uses the upper left
     // corner, so I need to calculate the real position for the text...
     FillRectangle(rc, back);
 
     // ybase is where the baseline should be, but wxWin uses the upper left
     // corner, so I need to calculate the real position for the text...

-    hdc->DrawText(wxString(s, len), rc.left, ybase - font.ascent);
+    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent);

 }
 
 }
 

-void Surface::DrawTextClipped(PRectangle rc, Font &font, int ybase, const char *s, int len, Colour fore, Colour back) {
+void SurfaceImpl::DrawTextClipped(PRectangle rc, Font &font, int ybase,
+                                  const char *s, int len,
+                                  ColourAllocated fore, ColourAllocated back) {

     SetFont(font);
     SetFont(font);

-    hdc->SetTextForeground(fore.co);
-    hdc->SetTextBackground(back.co);
+    hdc->SetTextForeground(wxColourFromCA(fore));
+    hdc->SetTextBackground(wxColourFromCA(back));

     FillRectangle(rc, back);
     hdc->SetClippingRegion(wxRectFromPRectangle(rc));
 
     // see comments above
     FillRectangle(rc, back);
     hdc->SetClippingRegion(wxRectFromPRectangle(rc));
 
     // see comments above

-    hdc->DrawText(wxString(s, len), rc.left, ybase - font.ascent);
+    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent);

     hdc->DestroyClippingRegion();
 }
 
     hdc->DestroyClippingRegion();
 }
 

-int Surface::WidthText(Font &font, const char *s, int len) {
+
+void SurfaceImpl::DrawTextTransparent(PRectangle rc, Font &font, int ybase,
+                                      const char *s, int len,
+                                      ColourAllocated fore) {
+

     SetFont(font);
     SetFont(font);

-    int w;
-    int h;
-    hdc->GetTextExtent(wxString(s, len), &w, &h);
-    return w;
+    hdc->SetTextForeground(wxColourFromCA(fore));
+    hdc->SetBackgroundMode(wxTRANSPARENT);
+
+    // ybase is where the baseline should be, but wxWin uses the upper left
+    // corner, so I need to calculate the real position for the text...
+    hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent);
+
+    hdc->SetBackgroundMode(wxSOLID);

 }
 
 }
 

-void Surface::MeasureWidths(Font &font, const char *s, int len, int *positions) {
+
+void SurfaceImpl::MeasureWidths(Font &font, const char *s, int len, int *positions) {
+
+    wxString   str = stc2wx(s, len);
+    wxArrayInt tpos;
+

     SetFont(font);
     SetFont(font);

-    int totalWidth = 0;
-    for (int i=0; i<len; i++) {
-        int w;
-        int h;
-        hdc->GetTextExtent(s[i], &w, &h);
-        totalWidth += w;
-        positions[i] = totalWidth;
+
+    hdc->GetPartialTextExtents(str, tpos);
+
+#if wxUSE_UNICODE
+    // Map the widths for UCS-2 characters back to the UTF-8 input string
+    // NOTE:  I don't think this is right for when sizeof(wxChar) > 2, ie wxGTK2
+    // so figure it out and fix it!
+    size_t i = 0;
+    size_t ui = 0;
+    while ((int)i < len) {
+        unsigned char uch = (unsigned char)s[i];
+        positions[i++] = tpos[ui];
+        if (uch >= 0x80) {
+            if (uch < (0x80 + 0x40 + 0x20)) {
+                positions[i++] = tpos[ui];
+            } else {
+                positions[i++] = tpos[ui];
+                positions[i++] = tpos[ui];
+            }
+        }
+        ui++;

     }
     }

+#else
+
+    // If not unicode then just use the widths we have
+#if wxUSE_STL
+    std::copy(tpos.begin(), tpos.end(), positions);
+#else
+    memcpy(positions, tpos.begin(), len * sizeof(int));
+#endif
+#endif
+}
+
+
+int SurfaceImpl::WidthText(Font &font, const char *s, int len) {
+    SetFont(font);
+    int w;
+    int h;
+
+    hdc->GetTextExtent(stc2wx(s, len), &w, &h);
+    return w;

 }
 
 }
 

-int Surface::WidthChar(Font &font, char ch) {
+
+int SurfaceImpl::WidthChar(Font &font, char ch) {

     SetFont(font);
     int w;
     int h;
     SetFont(font);
     int w;
     int h;

-    hdc->GetTextExtent(ch, &w, &h);
+    char s[2] = { ch, 0 };
+
+    hdc->GetTextExtent(stc2wx(s, 1), &w, &h);

     return w;
 }
 
     return w;
 }
 

-#define EXTENT_TEST " `~!@#$%^&*()-_=+\\|[]{};:\"\'<,>.?/1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+#define EXTENT_TEST wxT(" `~!@#$%^&*()-_=+\\|[]{};:\"\'<,>.?/1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")

 
 

-int Surface::Ascent(Font &font) {
+int SurfaceImpl::Ascent(Font &font) {

     SetFont(font);
     int w, h, d, e;
     hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
     SetFont(font);
     int w, h, d, e;
     hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);


@@ -326,66 +531,88 @@ int Surface::Ascent(Font &font) {
     return font.ascent;
 }
 
     return font.ascent;
 }
 

-int Surface::Descent(Font &font) {
+int SurfaceImpl::Descent(Font &font) {

     SetFont(font);
     int w, h, d, e;
     hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
     return d;
 }
 
     SetFont(font);
     int w, h, d, e;
     hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
     return d;
 }
 

-int Surface::InternalLeading(Font &font) {
+int SurfaceImpl::InternalLeading(Font &WXUNUSED(font)) {

     return 0;
 }
 
     return 0;
 }
 

-int Surface::ExternalLeading(Font &font) {
+int SurfaceImpl::ExternalLeading(Font &font) {

     SetFont(font);
     int w, h, d, e;
     hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
     return e;
 }
 
     SetFont(font);
     int w, h, d, e;
     hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
     return e;
 }
 

-int Surface::Height(Font &font) {
+int SurfaceImpl::Height(Font &font) {

     SetFont(font);
     SetFont(font);

-    return hdc->GetCharHeight();
+    return hdc->GetCharHeight() + 1;

 }
 
 }
 

-int Surface::AverageCharWidth(Font &font) {
+int SurfaceImpl::AverageCharWidth(Font &font) {

     SetFont(font);
     return hdc->GetCharWidth();
 }
 
     SetFont(font);
     return hdc->GetCharWidth();
 }
 

-int Surface::SetPalette(Palette *pal, bool inBackGround) {
+int SurfaceImpl::SetPalette(Palette *WXUNUSED(pal), bool WXUNUSED(inBackGround)) {

     return 0;
 }
 
     return 0;
 }
 

-void Surface::SetClip(PRectangle rc) {
+void SurfaceImpl::SetClip(PRectangle rc) {

     hdc->SetClippingRegion(wxRectFromPRectangle(rc));
 }
 
     hdc->SetClippingRegion(wxRectFromPRectangle(rc));
 }
 

-void Surface::FlushCachedState() {
+void SurfaceImpl::FlushCachedState() {
+}
+
+void SurfaceImpl::SetUnicodeMode(bool unicodeMode_) {
+    unicodeMode=unicodeMode_;
+}
+
+void SurfaceImpl::SetDBCSMode(int WXUNUSED(codePage)) {
+    // dbcsMode = codePage == SC_CP_DBCS;

 }
 
 }
 

+
+Surface *Surface::Allocate() {
+    return new SurfaceImpl;
+}
+
+
+//----------------------------------------------------------------------
+
+
+inline wxWindow* GETWIN(WindowID id) { return (wxWindow*)id; }
+

 Window::~Window() {
 }
 
 void Window::Destroy() {
 Window::~Window() {
 }
 
 void Window::Destroy() {

-    if (id)
-        id->Destroy();
+    if (id) {
+        Show(false);
+        GETWIN(id)->Destroy();
+    }

     id = 0;
 }
 
 bool Window::HasFocus() {
     id = 0;
 }
 
 bool Window::HasFocus() {

-    return wxWindow::FindFocus() == id;
+    return wxWindow::FindFocus() == GETWIN(id);

 }
 
 PRectangle Window::GetPosition() {
 }
 
 PRectangle Window::GetPosition() {

-    wxRect rc(id->GetPosition(), id->GetSize());
+    if (! id) return PRectangle();
+    wxRect rc(GETWIN(id)->GetPosition(), GETWIN(id)->GetSize());

     return PRectangleFromwxRect(rc);
 }
 
 void Window::SetPosition(PRectangle rc) {
     wxRect r = wxRectFromPRectangle(rc);
     return PRectangleFromwxRect(rc);
 }
 
 void Window::SetPosition(PRectangle rc) {
     wxRect r = wxRectFromPRectangle(rc);

-    id->SetSize(r);
+    GETWIN(id)->SetSize(r);

 }
 
 void Window::SetPositionRelative(PRectangle rc, Window) {
 }
 
 void Window::SetPositionRelative(PRectangle rc, Window) {


@@ -393,25 +620,26 @@ void Window::SetPositionRelative(PRectangle rc, Window) {
 }
 
 PRectangle Window::GetClientPosition() {
 }
 
 PRectangle Window::GetClientPosition() {

-    wxSize sz = id->GetClientSize();
+    if (! id) return PRectangle();
+    wxSize sz = GETWIN(id)->GetClientSize();

     return  PRectangle(0, 0, sz.x, sz.y);
 }
 
 void Window::Show(bool show) {
     return  PRectangle(0, 0, sz.x, sz.y);
 }
 
 void Window::Show(bool show) {

-    id->Show(show);
+    GETWIN(id)->Show(show);

 }
 
 void Window::InvalidateAll() {
 }
 
 void Window::InvalidateAll() {

-    id->Refresh(false);
+    GETWIN(id)->Refresh(false);

 }
 
 void Window::InvalidateRectangle(PRectangle rc) {
     wxRect r = wxRectFromPRectangle(rc);
 }
 
 void Window::InvalidateRectangle(PRectangle rc) {
     wxRect r = wxRectFromPRectangle(rc);

-    id->Refresh(false, &r);
+    GETWIN(id)->Refresh(false, &r);

 }
 
 void Window::SetFont(Font &font) {
 }
 
 void Window::SetFont(Font &font) {

-    id->SetFont(*font.GetID());
+    GETWIN(id)->SetFont(*((wxFont*)font.GetID()));

 }
 
 void Window::SetCursor(Cursor curs) {
 }
 
 void Window::SetCursor(Cursor curs) {


@@ -437,183 +665,599 @@ void Window::SetCursor(Cursor curs) {
         cursorId = wxCURSOR_SIZENS;
         break;
     case cursorReverseArrow:
         cursorId = wxCURSOR_SIZENS;
         break;
     case cursorReverseArrow:

-        cursorId = wxCURSOR_POINT_RIGHT;
+        cursorId = wxCURSOR_RIGHT_ARROW;
+        break;
+    case cursorHand:
+        cursorId = wxCURSOR_HAND;

         break;
     default:
         cursorId = wxCURSOR_ARROW;
         break;
     }
         break;
     default:
         cursorId = wxCURSOR_ARROW;
         break;
     }

-
-    id->SetCursor(wxCursor(cursorId));
+#ifdef __WXMOTIF__
+       wxCursor wc = wxStockCursor(cursorId) ;
+#else
+       wxCursor wc = wxCursor(cursorId) ;
+#endif
+       if(curs != cursorLast)
+       {
+           GETWIN(id)->SetCursor(wc);
+           cursorLast = curs;
+       }

 }
 
 
 void Window::SetTitle(const char *s) {
 }
 
 
 void Window::SetTitle(const char *s) {

-    id->SetTitle(s);
+    GETWIN(id)->SetLabel(stc2wx(s));

 }
 
 
 //----------------------------------------------------------------------
 // Helper classes for ListBox
 
 }
 
 
 //----------------------------------------------------------------------
 // Helper classes for ListBox
 

-// A wxListBox that gives focus to its parent if it gets it.
-class wxSTCListBox : public wxListBox {
+
+// This is a simple subclass of wxListView that just resets focus to the
+// parent when it gets it.
+class wxSTCListBox : public wxListView {

 public:
 public:

-    wxSTCListBox(wxWindow* parent, wxWindowID id)
-        : wxListBox(parent, id, wxDefaultPosition, wxDefaultSize,
-                    0, NULL, wxLB_SINGLE | wxSIMPLE_BORDER)
-        {}
+    wxSTCListBox(wxWindow* parent, wxWindowID id,
+                 const wxPoint& pos, const wxSize& size,
+                 long style)
+        : wxListView()
+    {
+#ifdef __WXMSW__
+        Hide(); // don't flicker as we move it around...
+#endif
+        Create(parent, id, pos, size, style);
+    }
+

 
     void OnFocus(wxFocusEvent& event) {
         GetParent()->SetFocus();
         event.Skip();
     }
 
 
     void OnFocus(wxFocusEvent& event) {
         GetParent()->SetFocus();
         event.Skip();
     }
 

+    void OnKillFocus(wxFocusEvent& WXUNUSED(event)) {
+        // Do nothing.  Prevents base class from resetting the colors...
+    }
+
+#ifdef __WXMAC__
+    // For some reason I don't understand yet the focus doesn't really leave
+    // the listbox like it should, so if we get any events feed them back to
+    // the wxSTC
+    void OnKeyDown(wxKeyEvent& event) {
+        GetGrandParent()->GetEventHandler()->ProcessEvent(event);
+    }
+    void OnChar(wxKeyEvent& event) {
+        GetGrandParent()->GetEventHandler()->ProcessEvent(event);
+    }
+
+    // And we need to force the focus back when being destroyed
+    ~wxSTCListBox() {
+        GetGrandParent()->SetFocus();
+    }
+#endif
+

 private:
     DECLARE_EVENT_TABLE()
 };
 
 private:
     DECLARE_EVENT_TABLE()
 };
 

-BEGIN_EVENT_TABLE(wxSTCListBox, wxListBox)
-    EVT_SET_FOCUS(wxSTCListBox::OnFocus)
+BEGIN_EVENT_TABLE(wxSTCListBox, wxListView)
+    EVT_SET_FOCUS( wxSTCListBox::OnFocus)
+    EVT_KILL_FOCUS(wxSTCListBox::OnKillFocus)
+#ifdef __WXMAC__
+    EVT_KEY_DOWN(  wxSTCListBox::OnKeyDown)
+    EVT_CHAR(      wxSTCListBox::OnChar)
+#endif

 END_EVENT_TABLE()
 
 
 
 END_EVENT_TABLE()
 
 
 

-// A window to place the listbox upon.  If wxPopupWindow is supported then
-// that will be used so the listbox can extend beyond the client area of the
-// wxSTC if needed.
-
-#if wxUSE_POPUPWIN
+#if wxUSE_POPUPWIN //-----------------------------------

 #include <wx/popupwin.h>
 #include <wx/popupwin.h>

-#define wxSTCListBoxWinBase wxPopupWindow
-#define param2  wxBORDER_NONE  // popup's 2nd param is flags
-#else
-#define wxSTCListBoxWinBase wxWindow
-#define param2 -1 // wxWindows 2nd param is ID
-#endif

 
 

-class wxSTCListBoxWin : public wxSTCListBoxWinBase {
+
+//
+// TODO: Refactor these two classes to have a common base (or a mix-in) to get
+// rid of the code duplication.  (Either that or convince somebody to
+// implement wxPopupWindow for the Mac!!)
+//
+// In the meantime, be careful to duplicate any changes as needed...
+//
+
+// A popup window to place the wxSTCListBox upon
+class wxSTCListBoxWin : public wxPopupWindow
+{
+private:
+    wxListView*         lv;
+    CallBackAction      doubleClickAction;
+    void*               doubleClickActionData;

 public:
 public:

-    wxSTCListBoxWin(wxWindow* parent, wxWindowID id)
-        : wxSTCListBoxWinBase(parent, param2) {
-        lb = new wxSTCListBox(this, id);
+    wxSTCListBoxWin(wxWindow* parent, wxWindowID id, Point WXUNUSED(location)) :
+        wxPopupWindow(parent, wxBORDER_NONE)
+    {
+        SetBackgroundColour(*wxBLACK);  // for our simple border
+
+        lv = new wxSTCListBox(parent, id, wxDefaultPosition, wxDefaultSize,
+                              wxLC_REPORT | wxLC_SINGLE_SEL | wxLC_NO_HEADER | wxBORDER_NONE);
+        lv->SetCursor(wxCursor(wxCURSOR_ARROW));
+        lv->InsertColumn(0, wxEmptyString);
+        lv->InsertColumn(1, wxEmptyString);
+
+        // NOTE: We need to fool the wxListView into thinking that it has the
+        // focus so it will use the normal selection colour and will look
+        // "right" to the user.  But since the wxPopupWindow or its children
+        // can't receive focus then we have to pull a fast one and temporarily
+        // parent the listctrl on the STC window and then call SetFocus and
+        // then reparent it back to the popup.
+        lv->SetFocus();
+        lv->Reparent(this);
+#ifdef __WXMSW__
+        lv->Show();
+#endif
+    }
+
+
+    // Set position in client coords
+    virtual void DoSetSize(int x, int y,
+                           int width, int height,
+                           int sizeFlags = wxSIZE_AUTO) {
+        if (x != wxDefaultCoord) {
+            GetParent()->ClientToScreen(&x, NULL);
+        }
+        if (y != wxDefaultCoord) {
+            GetParent()->ClientToScreen(NULL, &y);
+        }
+        wxPopupWindow::DoSetSize(x, y, width, height, sizeFlags);
+    }
+
+    // return position as if it were in client coords
+    virtual void DoGetPosition( int *x, int *y ) const {
+        int sx, sy;
+        wxPopupWindow::DoGetPosition(&sx, &sy);
+        GetParent()->ScreenToClient(&sx, &sy);
+        if (x) *x = sx;
+        if (y) *y = sy;
+    }
+
+
+    bool Destroy() {
+        if ( !wxPendingDelete.Member(this) )
+            wxPendingDelete.Append(this);
+        return true;
+    }
+
+
+    int IconWidth() {
+        wxImageList* il = lv->GetImageList(wxIMAGE_LIST_SMALL);
+        if (il != NULL) {
+            int w, h;
+            il->GetSize(0, w, h);
+            return w;
+        }
+        return 0;
+    }
+
+
+    void SetDoubleClickAction(CallBackAction action, void *data) {
+        doubleClickAction = action;
+        doubleClickActionData = data;
+    }
+
+
+    void OnFocus(wxFocusEvent& event) {
+        GetParent()->SetFocus();
+        event.Skip();

     }
 
     void OnSize(wxSizeEvent& event) {
     }
 
     void OnSize(wxSizeEvent& event) {

-        lb->SetSize(GetSize());
+        // resize the child
+        wxSize sz = GetSize();
+        sz.x -= 2;
+        sz.y -= 2;
+        lv->SetSize(1, 1, sz.x, sz.y);
+        // reset the column widths
+        lv->SetColumnWidth(0, IconWidth()+4);
+        lv->SetColumnWidth(1, sz.x - 2 - lv->GetColumnWidth(0) -
+                           wxSystemSettings::GetMetric(wxSYS_VSCROLL_X));
+        event.Skip();
+    }
+
+    void OnActivate(wxListEvent& WXUNUSED(event)) {
+        doubleClickAction(doubleClickActionData);
+    }
+
+    wxListView* GetLB() { return lv; }
+
+private:
+    DECLARE_EVENT_TABLE()
+
+};
+
+BEGIN_EVENT_TABLE(wxSTCListBoxWin, wxPopupWindow)
+    EVT_SET_FOCUS          (          wxSTCListBoxWin::OnFocus)
+    EVT_SIZE               (          wxSTCListBoxWin::OnSize)
+    EVT_LIST_ITEM_ACTIVATED(wxID_ANY, wxSTCListBoxWin::OnActivate)
+END_EVENT_TABLE()
+
+
+
+#else // wxUSE_POPUPWIN -----------------------------------
+
+// A normal window to place the wxSTCListBox upon.
+class wxSTCListBoxWin : public wxWindow {
+private:
+    wxListView*         lv;
+    CallBackAction      doubleClickAction;
+    void*               doubleClickActionData;
+public:
+    wxSTCListBoxWin(wxWindow* parent, wxWindowID id, Point location) :
+        wxWindow(parent, id, wxPoint(location.x, location.y), wxSize(0,0), wxSIMPLE_BORDER )
+    {
+
+        lv = new wxSTCListBox(this, id, wxDefaultPosition, wxDefaultSize,
+                              wxLC_REPORT | wxLC_SINGLE_SEL | wxLC_NO_HEADER | wxNO_BORDER);
+        lv->SetCursor(wxCursor(wxCURSOR_ARROW));
+        lv->InsertColumn(0, wxEmptyString);
+        lv->InsertColumn(1, wxEmptyString);
+
+        // Eventhough we immediately reset the focus to the parent, this helps
+        // things to look right...
+        lv->SetFocus();
+
+        Hide();

     }
     }

+
+
+    // On OSX and (possibly others) there can still be pending
+    // messages/events for the list control when Scintilla wants to
+    // close it, so do a pending delete of it instead of destroying
+    // immediately.
+    bool Destroy() {
+#ifdef __WXMAC__
+        // The bottom edge of this window is not getting properly
+        // refreshed upon deletion, so help it out...
+        wxWindow* p = GetParent();
+        wxRect r(GetPosition(), GetSize());
+        r.SetHeight(r.GetHeight()+1);
+        p->Refresh(false, &r);
+#endif
+        if ( !wxPendingDelete.Member(this) )
+            wxPendingDelete.Append(this);
+        return true;
+    }
+
+
+    int IconWidth() {
+        wxImageList* il = lv->GetImageList(wxIMAGE_LIST_SMALL);
+        if (il != NULL) {
+            int w, h;
+            il->GetSize(0, w, h);
+            return w;
+        }
+        return 0;
+    }
+
+
+    void SetDoubleClickAction(CallBackAction action, void *data) {
+        doubleClickAction = action;
+        doubleClickActionData = data;
+    }
+
+

     void OnFocus(wxFocusEvent& event) {
         GetParent()->SetFocus();
         event.Skip();
     }
 
     void OnFocus(wxFocusEvent& event) {
         GetParent()->SetFocus();
         event.Skip();
     }
 

-    wxListBox* GetLB() { return lb; }
+    void OnSize(wxSizeEvent& event) {
+        // resize the child
+        wxSize sz = GetClientSize();
+        lv->SetSize(sz);
+        // reset the column widths
+        lv->SetColumnWidth(0, IconWidth()+4);
+        lv->SetColumnWidth(1, sz.x - 2 - lv->GetColumnWidth(0) -
+                           wxSystemSettings::GetMetric(wxSYS_VSCROLL_X));
+        event.Skip();
+    }

 
 

-#if wxUSE_POPUPWIN
-    virtual void DoSetSize(int x, int y,
-                           int width, int height,
-                           int sizeFlags = wxSIZE_AUTO) {
-        if (x != -1)
-            GetParent()->ClientToScreen(&x, NULL);
-        if (y != -1)
-            GetParent()->ClientToScreen(NULL, &y);
-        wxSTCListBoxWinBase::DoSetSize(x, y, width, height, sizeFlags);
+#ifdef __WXMAC__
+    virtual bool Show(bool show = true) {
+        bool rv = wxWindow::Show(show);
+        GetParent()->Refresh(false);
+        return rv;

     }
 #endif
 
     }
 #endif
 

+    void OnActivate(wxListEvent& WXUNUSED(event)) {
+        doubleClickAction(doubleClickActionData);
+    }
+
+    wxListView* GetLB() { return lv; }
+

 private:
 private:

-    wxSTCListBox* lb;

     DECLARE_EVENT_TABLE()
 };
 
     DECLARE_EVENT_TABLE()
 };
 

-BEGIN_EVENT_TABLE(wxSTCListBoxWin, wxSTCListBoxWinBase)
-    EVT_SIZE       (wxSTCListBoxWin::OnSize)
-    EVT_SET_FOCUS  (wxSTCListBoxWin::OnFocus)
+
+BEGIN_EVENT_TABLE(wxSTCListBoxWin, wxWindow)
+    EVT_SET_FOCUS          (          wxSTCListBoxWin::OnFocus)
+    EVT_SIZE               (          wxSTCListBoxWin::OnSize)
+    EVT_LIST_ITEM_ACTIVATED(wxID_ANY, wxSTCListBoxWin::OnActivate)

 END_EVENT_TABLE()
 
 END_EVENT_TABLE()
 

+#endif // wxUSE_POPUPWIN -----------------------------------

 
 

-#define GETLB(win)  (((wxSTCListBoxWin*)win)->GetLB())
+
+inline wxSTCListBoxWin* GETLBW(WindowID win) {
+    return ((wxSTCListBoxWin*)win);
+}
+
+inline wxListView* GETLB(WindowID win) {
+    return GETLBW(win)->GetLB();
+}

 
 //----------------------------------------------------------------------
 
 
 //----------------------------------------------------------------------
 

-ListBox::ListBox() {
+class ListBoxImpl : public ListBox {
+private:
+    int                 lineHeight;
+    bool                unicodeMode;
+    int                 desiredVisibleRows;
+    int                 aveCharWidth;
+    size_t              maxStrWidth;
+    Point               location;       // Caret location at which the list is opened
+    wxImageList*        imgList;
+    wxArrayInt*         imgTypeMap;
+
+public:
+    ListBoxImpl();
+    ~ListBoxImpl();
+
+    virtual void SetFont(Font &font);
+    virtual void Create(Window &parent, int ctrlID, Point location_, int lineHeight_, bool unicodeMode_);
+    virtual void SetAverageCharWidth(int width);
+    virtual void SetVisibleRows(int rows);
+    virtual int GetVisibleRows() const;
+    virtual PRectangle GetDesiredRect();
+    virtual int CaretFromEdge();
+    virtual void Clear();
+    virtual void Append(char *s, int type = -1);
+            void Append(const wxString& text, int type);
+    virtual int Length();
+    virtual void Select(int n);
+    virtual int GetSelection();
+    virtual int Find(const char *prefix);
+    virtual void GetValue(int n, char *value, int len);
+    virtual void RegisterImage(int type, const char *xpm_data);
+    virtual void ClearRegisteredImages();
+    virtual void SetDoubleClickAction(CallBackAction, void *);
+    virtual void SetList(const char* list, char separator, char typesep);
+};
+
+
+ListBoxImpl::ListBoxImpl()
+    : lineHeight(10), unicodeMode(false),
+      desiredVisibleRows(5), aveCharWidth(8), maxStrWidth(0),
+      imgList(NULL), imgTypeMap(NULL)
+{

 }
 
 }
 

-ListBox::~ListBox() {
+ListBoxImpl::~ListBoxImpl() {
+    if (imgList) {
+        delete imgList;
+        imgList = NULL;
+    }
+    if (imgTypeMap) {
+        delete imgTypeMap;
+        imgTypeMap = NULL;
+    }
+}
+
+
+void ListBoxImpl::SetFont(Font &font) {
+    GETLB(id)->SetFont(*((wxFont*)font.GetID()));

 }
 
 }
 

-void ListBox::Create(Window &parent, int ctrlID) {
-    id = new wxSTCListBoxWin(parent.id, ctrlID);
+
+void ListBoxImpl::Create(Window &parent, int ctrlID, Point location_, int lineHeight_, bool unicodeMode_) {
+    location = location_;
+    lineHeight =  lineHeight_;
+    unicodeMode = unicodeMode_;
+    maxStrWidth = 0;
+    id = new wxSTCListBoxWin(GETWIN(parent.GetID()), ctrlID, location);
+    if (imgList != NULL)
+        GETLB(id)->SetImageList(imgList, wxIMAGE_LIST_SMALL);

 }
 
 }
 

-void ListBox::SetVisibleRows(int rows) {
+
+void ListBoxImpl::SetAverageCharWidth(int width) {
+    aveCharWidth = width;
+}
+
+
+void ListBoxImpl::SetVisibleRows(int rows) {

     desiredVisibleRows = rows;
 }
 
     desiredVisibleRows = rows;
 }
 

-PRectangle ListBox::GetDesiredRect() {
-    wxSize sz = GETLB(id)->GetBestSize();
+
+int ListBoxImpl::GetVisibleRows() const {
+    return desiredVisibleRows;
+}
+
+PRectangle ListBoxImpl::GetDesiredRect() {
+    // wxListCtrl doesn't have a DoGetBestSize, so instead we kept track of
+    // the max size in Append and calculate it here...
+    int maxw = maxStrWidth * aveCharWidth;
+    int maxh ;
+
+    // give it a default if there are no lines, and/or add a bit more
+    if (maxw == 0) maxw = 100;
+    maxw += aveCharWidth * 3 +
+            GETLBW(id)->IconWidth() + wxSystemSettings::GetMetric(wxSYS_VSCROLL_X);
+    if (maxw > 350)
+        maxw = 350;
+
+    // estimate a desired height
+    int count = GETLB(id)->GetItemCount();
+    if (count) {
+        wxRect rect;
+        GETLB(id)->GetItemRect(0, rect);
+        maxh = count * rect.GetHeight();
+        if (maxh > 140)  // TODO:  Use desiredVisibleRows??
+            maxh = 140;
+
+        // Try to make the size an exact multiple of some number of lines
+        int lines = maxh / rect.GetHeight();
+        maxh = (lines + 1) * rect.GetHeight() + 2;
+    }
+    else
+        maxh = 100;
+

     PRectangle rc;
     rc.top = 0;
     rc.left = 0;
     PRectangle rc;
     rc.top = 0;
     rc.left = 0;

-    if (sz.x > 400)
-        sz.x = 400;
-    if (sz.y > 160)  // TODO:  Use desiredVisibleRows??
-        sz.y = 160;
-    rc.right = sz.x;
-    rc.bottom = sz.y;
+    rc.right = maxw;
+    rc.bottom = maxh;

     return rc;
 }
 
     return rc;
 }
 

-void ListBox::SetAverageCharWidth(int width) {
-    aveCharWidth = width;
+
+int ListBoxImpl::CaretFromEdge() {
+    return 4 + GETLBW(id)->IconWidth();

 }
 
 }
 

-void ListBox::SetFont(Font &font) {
-    GETLB(id)->SetFont(*font.GetID());
+
+void ListBoxImpl::Clear() {
+    GETLB(id)->DeleteAllItems();

 }
 
 }
 

-void ListBox::Clear() {
-    GETLB(id)->Clear();
+
+void ListBoxImpl::Append(char *s, int type) {
+    Append(stc2wx(s), type);

 }
 
 }
 

-void ListBox::Append(char *s) {
-    GETLB(id)->Append(s);
+void ListBoxImpl::Append(const wxString& text, int type) {
+    long count  = GETLB(id)->GetItemCount();
+    long itemID  = GETLB(id)->InsertItem(count, wxEmptyString);
+    GETLB(id)->SetItem(itemID, 1, text);
+    maxStrWidth = wxMax(maxStrWidth, text.length());
+    if (type != -1) {
+        wxCHECK_RET(imgTypeMap, wxT("Unexpected NULL imgTypeMap"));
+        long idx = imgTypeMap->Item(type);
+        GETLB(id)->SetItemImage(itemID, idx, idx);
+    }

 }
 
 }
 

-int ListBox::Length() {
-    return GETLB(id)->GetCount();
+void ListBoxImpl::SetList(const char* list, char separator, char typesep) {
+    GETLB(id)->Freeze();
+    Clear();
+    wxStringTokenizer tkzr(stc2wx(list), (wxChar)separator);
+    while ( tkzr.HasMoreTokens() ) {
+        wxString token = tkzr.GetNextToken();
+        long type = -1;
+        int pos = token.Find(typesep);
+        if (pos != -1) {
+            token.Mid(pos+1).ToLong(&type);
+            token.Truncate(pos);
+        }
+        Append(token, (int)type);
+    }
+    GETLB(id)->Thaw();

 }
 
 }
 

-void ListBox::Select(int n) {
-    GETLB(id)->SetSelection(n);
-#ifdef __WXGTK__
-    if (n > 4)
-        n = n - 4;
-    else
-        n = 1;
-    GETLB(id)->SetFirstItem(n);
-#endif
+
+int ListBoxImpl::Length() {
+    return GETLB(id)->GetItemCount();

 }
 
 }
 

-int ListBox::GetSelection() {
-    return GETLB(id)->GetSelection();
+
+void ListBoxImpl::Select(int n) {
+    bool select = true;
+    if (n == -1) {
+        n = 0;
+        select = false;
+    }
+    GETLB(id)->Focus(n);
+    GETLB(id)->Select(n, select);

 }
 
 }
 

-int ListBox::Find(const char *prefix) {
+
+int ListBoxImpl::GetSelection() {
+    return GETLB(id)->GetFirstSelected();
+}
+
+
+int ListBoxImpl::Find(const char *WXUNUSED(prefix)) {

     // No longer used
     // No longer used

-    return -1;
+    return wxNOT_FOUND;

 }
 
 }
 

-void ListBox::GetValue(int n, char *value, int len) {
-    wxString text = GETLB(id)->GetString(n);
-    strncpy(value, text.c_str(), len);
+
+void ListBoxImpl::GetValue(int n, char *value, int len) {
+    wxListItem item;
+    item.SetId(n);
+    item.SetColumn(1);
+    item.SetMask(wxLIST_MASK_TEXT);
+    GETLB(id)->GetItem(item);
+    strncpy(value, wx2stc(item.GetText()), len);

     value[len-1] = '\0';
 }
 
     value[len-1] = '\0';
 }
 

-void ListBox::Sort() {
+
+void ListBoxImpl::RegisterImage(int type, const char *xpm_data) {
+    wxMemoryInputStream stream(xpm_data, strlen(xpm_data)+1);
+    wxImage img(stream, wxBITMAP_TYPE_XPM);
+    wxBitmap bmp(img);
+
+    if (! imgList) {
+        // assumes all images are the same size
+        imgList = new wxImageList(bmp.GetWidth(), bmp.GetHeight(), true);
+        imgTypeMap = new wxArrayInt;
+    }
+
+    int idx = imgList->Add(bmp);
+
+    // do we need to extend the mapping array?
+    wxArrayInt& itm = *imgTypeMap;
+    if ( itm.GetCount() < (size_t)type+1)
+        itm.Add(-1, type - itm.GetCount() + 1);
+
+    // Add an item that maps type to the image index
+    itm[type] = idx;
+}
+
+void ListBoxImpl::ClearRegisteredImages() {
+    if (imgList) {
+        delete imgList;
+        imgList = NULL;
+    }
+    if (imgTypeMap) {
+        delete imgTypeMap;
+        imgTypeMap = NULL;
+    }
+    if (id)
+        GETLB(id)->SetImageList(NULL, wxIMAGE_LIST_SMALL);

 }
 
 
 }
 
 

+void ListBoxImpl::SetDoubleClickAction(CallBackAction action, void *data) {
+    GETLBW(id)->SetDoubleClickAction(action, data);
+}
+
+
+ListBox::ListBox() {
+}
+
+ListBox::~ListBox() {
+}
+
+ListBox *ListBox::Allocate() {
+    return new ListBoxImpl();
+}
+
+//----------------------------------------------------------------------
+

 Menu::Menu() : id(0) {
 }
 
 Menu::Menu() : id(0) {
 }
 


@@ -624,45 +1268,58 @@ void Menu::CreatePopUp() {
 
 void Menu::Destroy() {
     if (id)
 
 void Menu::Destroy() {
     if (id)

-        delete id;
+        delete (wxMenu*)id;

     id = 0;
 }
 
 void Menu::Show(Point pt, Window &w) {
     id = 0;
 }
 
 void Menu::Show(Point pt, Window &w) {

-    w.GetID()->PopupMenu(id, pt.x - 4, pt.y);
+    GETWIN(w.GetID())->PopupMenu((wxMenu*)id, pt.x - 4, pt.y);

     Destroy();
 }
 
     Destroy();
 }
 

+//----------------------------------------------------------------------
+
+DynamicLibrary *DynamicLibrary::Load(const char *WXUNUSED(modulePath)) {
+    wxFAIL_MSG(wxT("Dynamic lexer loading not implemented yet"));
+    return NULL;
+}
+
+//----------------------------------------------------------------------

 
 

-Colour Platform::Chrome() {
+ColourDesired Platform::Chrome() {

     wxColour c;
     c = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
     wxColour c;
     c = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);

-    return Colour(c.Red(), c.Green(), c.Blue());
+    return ColourDesired(c.Red(), c.Green(), c.Blue());

 }
 
 }
 

-Colour Platform::ChromeHighlight() {
+ColourDesired Platform::ChromeHighlight() {

     wxColour c;
     c = wxSystemSettings::GetColour(wxSYS_COLOUR_3DHIGHLIGHT);
     wxColour c;
     c = wxSystemSettings::GetColour(wxSYS_COLOUR_3DHIGHLIGHT);

-    return Colour(c.Red(), c.Green(), c.Blue());
+    return ColourDesired(c.Red(), c.Green(), c.Blue());

 }
 
 const char *Platform::DefaultFont() {
 }
 
 const char *Platform::DefaultFont() {

-    return wxNORMAL_FONT->GetFaceName();
+    static char buf[128];
+    strcpy(buf, wxNORMAL_FONT->GetFaceName().mbc_str());
+    return buf;

 }
 
 int Platform::DefaultFontSize() {
 }
 
 int Platform::DefaultFontSize() {

-    return 8;
+    return wxNORMAL_FONT->GetPointSize();

 }
 
 unsigned int Platform::DoubleClickTime() {
     return 500;   // **** ::GetDoubleClickTime();
 }
 
 }
 
 unsigned int Platform::DoubleClickTime() {
     return 500;   // **** ::GetDoubleClickTime();
 }
 

+bool Platform::MouseButtonBounce() {
+    return false;
+}

 void Platform::DebugDisplay(const char *s) {
 void Platform::DebugDisplay(const char *s) {

-    wxLogDebug(s);
+    wxLogDebug(stc2wx(s));

 }
 
 }
 

-bool Platform::IsKeyDown(int key) {
+bool Platform::IsKeyDown(int WXUNUSED(key)) {

     return false;  // I don't think we'll need this.
 }
 
     return false;  // I don't think we'll need this.
 }
 


@@ -675,6 +1332,15 @@ long Platform::SendScintilla(WindowID w,
     return stc->SendMsg(msg, wParam, lParam);
 }
 
     return stc->SendMsg(msg, wParam, lParam);
 }
 

+long Platform::SendScintillaPointer(WindowID w,
+                                    unsigned int msg,
+                                    unsigned long wParam,
+                                    void *lParam) {
+
+    wxStyledTextCtrl* stc = (wxStyledTextCtrl*)w;
+    return stc->SendMsg(msg, wParam, (long)lParam);
+}
+

 
 // These are utility functions not really tied to a platform
 
 
 // These are utility functions not really tied to a platform
 


@@ -709,29 +1375,31 @@ void Platform::DebugPrintf(const char *format, ...) {
 static bool assertionPopUps = true;
 
 bool Platform::ShowAssertionPopUps(bool assertionPopUps_) {
 static bool assertionPopUps = true;
 
 bool Platform::ShowAssertionPopUps(bool assertionPopUps_) {

-       bool ret = assertionPopUps;
-       assertionPopUps = assertionPopUps_;
-       return ret;
+    bool ret = assertionPopUps;
+    assertionPopUps = assertionPopUps_;
+    return ret;

 }
 
 void Platform::Assert(const char *c, const char *file, int line) {
 }
 
 void Platform::Assert(const char *c, const char *file, int line) {

-       char buffer[2000];
-       sprintf(buffer, "Assertion [%s] failed at %s %d", c, file, line);
-       if (assertionPopUps) {
-               int idButton = wxMessageBox(buffer, "Assertion failure",
-                                            wxICON_HAND | wxOK);
-//             if (idButton == IDRETRY) {
-//                     ::DebugBreak();
-//             } else if (idButton == IDIGNORE) {
-//                     // all OK
-//             } else {
-//                     abort();
-//             }
-       } else {
-               strcat(buffer, "\r\n");
-               Platform::DebugDisplay(buffer);
-               abort();
-       }
+    char buffer[2000];
+    sprintf(buffer, "Assertion [%s] failed at %s %d", c, file, line);
+    if (assertionPopUps) {
+        /*int idButton = */
+        wxMessageBox(stc2wx(buffer),
+                     wxT("Assertion failure"),
+                     wxICON_HAND | wxOK);
+//      if (idButton == IDRETRY) {
+//          ::DebugBreak();
+//      } else if (idButton == IDIGNORE) {
+//          // all OK
+//      } else {
+//          abort();
+//      }
+    } else {
+        strcat(buffer, "\r\n");
+        Platform::DebugDisplay(buffer);
+        abort();
+    }

 }
 
 
 }
 
 


@@ -744,7 +1412,82 @@ int Platform::Clamp(int val, int minVal, int maxVal) {
 }
 
 
 }
 
 

+bool Platform::IsDBCSLeadByte(int WXUNUSED(codePage), char WXUNUSED(ch)) {
+    return false;
+}
+
+int Platform::DBCSCharLength(int WXUNUSED(codePage), const char *WXUNUSED(s)) {
+    return 1;
+}
+
+int Platform::DBCSCharMaxLength() {
+    return 1;
+}
+
+
+//----------------------------------------------------------------------
+
+ElapsedTime::ElapsedTime() {
+    wxLongLong localTime = wxGetLocalTimeMillis();
+    littleBit = localTime.GetLo();
+    bigBit = localTime.GetHi();
+}
+
+double ElapsedTime::Duration(bool reset) {
+    wxLongLong prevTime(bigBit, littleBit);
+    wxLongLong localTime = wxGetLocalTimeMillis();
+    if(reset) {
+        littleBit = localTime.GetLo();
+        bigBit = localTime.GetHi();
+    }
+    wxLongLong duration = localTime - prevTime;
+    double result = duration.ToDouble();
+    result /= 1000.0;
+    return result;
+}
+
+
+//----------------------------------------------------------------------

 
 

+#if wxUSE_UNICODE

 
 

+#include "UniConversion.h"
+
+// Convert using Scintilla's functions instead of wx's, Scintilla's are more
+// forgiving and won't assert...
+
+wxString stc2wx(const char* str, size_t len)
+{
+    if (!len)
+        return wxEmptyString;
+
+    size_t wclen = UCS2Length(str, len);
+    wxWCharBuffer buffer(wclen+1);
+
+    size_t actualLen = UCS2FromUTF8(str, len, buffer.data(), wclen+1);
+    return wxString(buffer.data(), actualLen);
+}

 
 
 
 

+
+wxString stc2wx(const char* str)
+{
+    return stc2wx(str, strlen(str));
+}
+
+
+const wxWX2MBbuf wx2stc(const wxString& str)
+{
+    const wchar_t* wcstr = str.c_str();
+    size_t wclen         = str.length();
+    size_t len           = UTF8Length(wcstr, wclen);
+
+    wxCharBuffer buffer(len+1);
+    UTF8FromUCS2(wcstr, wclen, buffer.data(), len);
+
+    // TODO check NULL termination!!
+
+    return buffer;
+}
+
+#endif