// 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>
+#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 "Platform.h"
+#include "PlatWX.h"
#include "wx/stc/stc.h"
#include <gtk/gtk.h>
#endif
+
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) {
- return PRectangle(rc.GetLeft(), rc.GetTop(), rc.GetRight(), rc.GetBottom());
+ return PRectangle(rc.GetLeft(), rc.GetTop(),
+ rc.GetRight()+1, rc.GetBottom()+1);
}
-Colour::Colour(long lcol) {
- co.Set(lcol & 0xff, (lcol >> 8) & 0xff, (lcol >> 16) & 0xff);
+wxColour wxColourFromCA(const ColourAllocated& ca) {
+ ColourDesired cd(ca.AsLong());
+ return wxColour(cd.GetRed(), cd.GetGreen(), cd.GetBlue());
}
-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();
-}
-
-unsigned int Colour::GetGreen() {
- return co.Green();
-}
-
-unsigned int Colour::GetBlue() {
- return co.Blue();
-}
+//----------------------------------------------------------------------
Palette::Palette() {
used = 0;
if (used < numEntries) {
entries[used].desired = cp.desired;
- entries[used].allocated = cp.desired;
+ entries[used].allocated.Set(cp.desired.AsLong());
used++;
}
} else {
return;
}
}
- cp.allocated = cp.desired;
+ cp.allocated.Set(cp.desired.AsLong());
}
}
}
+//----------------------------------------------------------------------
+
Font::Font() {
id = 0;
ascent = 0;
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) {
+ wxFontEncoding encoding;
Release();
- id = new wxFont(size,
+
+ switch (characterSet) {
+ default:
+ case wxSTC_CHARSET_ANSI:
+ case wxSTC_CHARSET_DEFAULT:
+ encoding = wxFONTENCODING_DEFAULT;
+ break;
+
+ case wxSTC_CHARSET_BALTIC:
+ encoding = wxFONTENCODING_ISO8859_13;
+ break;
+
+ case wxSTC_CHARSET_CHINESEBIG5:
+ encoding = wxFONTENCODING_CP950;
+ break;
+
+ case wxSTC_CHARSET_EASTEUROPE:
+ encoding = wxFONTENCODING_ISO8859_2;
+ break;
+
+ case wxSTC_CHARSET_GB2312:
+ encoding = wxFONTENCODING_CP936;
+ break;
+
+ case wxSTC_CHARSET_GREEK:
+ encoding = wxFONTENCODING_ISO8859_7;
+ break;
+
+ case wxSTC_CHARSET_HANGUL:
+ encoding = wxFONTENCODING_CP949;
+ break;
+
+ case wxSTC_CHARSET_MAC:
+ encoding = wxFONTENCODING_DEFAULT;
+ break;
+
+ case wxSTC_CHARSET_OEM:
+ encoding = wxFONTENCODING_DEFAULT;
+ break;
+
+ case wxSTC_CHARSET_RUSSIAN:
+ encoding = wxFONTENCODING_KOI8;
+ break;
+
+ case wxSTC_CHARSET_SHIFTJIS:
+ encoding = wxFONTENCODING_CP932;
+ break;
+
+ case wxSTC_CHARSET_SYMBOL:
+ encoding = wxFONTENCODING_DEFAULT;
+ break;
+
+ case wxSTC_CHARSET_TURKISH:
+ encoding = wxFONTENCODING_ISO8859_9;
+ break;
+
+ case wxSTC_CHARSET_JOHAB:
+ encoding = wxFONTENCODING_DEFAULT;
+ break;
+
+ case wxSTC_CHARSET_HEBREW:
+ encoding = wxFONTENCODING_ISO8859_8;
+ break;
+
+ case wxSTC_CHARSET_ARABIC:
+ encoding = wxFONTENCODING_ISO8859_6;
+ break;
+
+ case wxSTC_CHARSET_VIETNAMESE:
+ encoding = wxFONTENCODING_DEFAULT;
+ break;
+
+ case wxSTC_CHARSET_THAI:
+ encoding = wxFONTENCODING_ISO8859_11;
+ break;
+ }
+
+ wxFontEncodingArray ea = wxEncodingConverter::GetPlatformEquivalents(encoding);
+ if (ea.GetCount())
+ encoding = ea[0];
+
+ wxFont* font = new wxFont(size,
wxDEFAULT,
italic ? wxITALIC : wxNORMAL,
bold ? wxBOLD : wxNORMAL,
false,
- faceName,
- wxFONTENCODING_DEFAULT);
+ stc2wx(faceName),
+ encoding);
+ font->SetNoAntiAliasing(!extraFontFlag);
+ id = font;
}
void Font::Release() {
if (id)
- delete id;
+ delete (wxFont*)id;
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 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),
- x(0), y(0) {
+ x(0), y(0), unicodeMode(0)
+{}
+
+SurfaceImpl::~SurfaceImpl() {
+ Release();
+}
+
+void SurfaceImpl::Init(WindowID wid) {
+#if 0
+ 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
}
-Surface::~Surface() {
+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;
}
-bool Surface::Initialised() {
+bool SurfaceImpl::Initialised() {
return hdc != 0;
}
-void Surface::Init() {
- Release();
- hdc = new wxMemoryDC();
- hdcOwned = true;
-}
-void Surface::Init(SurfaceID hdc_) {
- Release();
- hdc = hdc_;
+void SurfaceImpl::PenColour(ColourAllocated fore) {
+ hdc->SetPen(wxPen(wxColourFromCA(fore), 1, wxSOLID));
}
-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 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()) {
- hdc->SetFont(*font_.GetID());
+ hdc->SetFont(*((wxFont*)font_.GetID()));
}
}
-int Surface::LogPixelsY() {
+int SurfaceImpl::LogPixelsY() {
return hdc->GetPPI().y;
}
-
-int Surface::DeviceHeightFont(int points) {
+int SurfaceImpl::DeviceHeightFont(int points) {
return points;
}
-
-void Surface::MoveTo(int x_, int y_) {
+void SurfaceImpl::MoveTo(int x_, int 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_;
}
-void Surface::Polygon(Point *pts, int npts, Colour fore,
- Colour back) {
+void SurfaceImpl::Polygon(Point *pts, int npts, ColourAllocated fore, ColourAllocated back) {
PenColour(fore);
- BrushColor(back);
+ BrushColour(back);
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);
- BrushColor(back);
+ BrushColour(back);
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));
}
-void Surface::FillRectangle(PRectangle rc, Surface &surfacePattern) {
+void SurfaceImpl::FillRectangle(PRectangle rc, Surface &surfacePattern) {
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);
hdc->DrawRectangle(wxRectFromPRectangle(rc));
}
-void Surface::RoundedRectangle(PRectangle rc, Colour fore, Colour back) {
+void SurfaceImpl::RoundedRectangle(PRectangle rc, ColourAllocated fore, ColourAllocated back) {
PenColour(fore);
- BrushColor(back);
+ BrushColour(back);
hdc->DrawRoundedRectangle(wxRectFromPRectangle(rc), 4);
}
-void Surface::Ellipse(PRectangle rc, Colour fore, Colour back) {
+void SurfaceImpl::Ellipse(PRectangle rc, ColourAllocated fore, ColourAllocated back) {
PenColour(fore);
- BrushColor(back);
+ BrushColour(back);
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,
- 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);
- 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...
- 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);
- 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
- hdc->DrawText(wxString(s, len), rc.left, ybase - font.ascent);
+ hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent);
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);
- 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);
- 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
+ memcpy(positions, tpos.begin(), len * sizeof(int));
+#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;
- hdc->GetTextExtent(ch, &w, &h);
+ char s[2] = { ch, 0 };
+
+ hdc->GetTextExtent(stc2wx(s, 1), &w, &h);
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);
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;
}
-int Surface::InternalLeading(Font &font) {
+int SurfaceImpl::InternalLeading(Font &WXUNUSED(font)) {
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;
}
-int Surface::Height(Font &font) {
+int SurfaceImpl::Height(Font &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();
}
-int Surface::SetPalette(Palette *pal, bool inBackGround) {
+int SurfaceImpl::SetPalette(Palette *WXUNUSED(pal), bool WXUNUSED(inBackGround)) {
return 0;
}
-void Surface::SetClip(PRectangle rc) {
+void SurfaceImpl::SetClip(PRectangle 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() {
- if (id)
- id->Destroy();
+ if (id) {
+ Show(FALSE);
+ GETWIN(id)->Destroy();
+ }
id = 0;
}
bool Window::HasFocus() {
- return wxWindow::FindFocus() == id;
+ return wxWindow::FindFocus() == GETWIN(id);
}
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);
- id->SetSize(r);
+ GETWIN(id)->SetSize(r);
}
void Window::SetPositionRelative(PRectangle rc, Window) {
}
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) {
- id->Show(show);
+ GETWIN(id)->Show(show);
}
void Window::InvalidateAll() {
- id->Refresh(false);
+ GETWIN(id)->Refresh(false);
+ wxWakeUpIdle();
}
void Window::InvalidateRectangle(PRectangle rc) {
wxRect r = wxRectFromPRectangle(rc);
- id->Refresh(false, &r);
+ GETWIN(id)->Refresh(false, &r);
+ wxWakeUpIdle();
}
void Window::SetFont(Font &font) {
- id->SetFont(*font.GetID());
+ GETWIN(id)->SetFont(*((wxFont*)font.GetID()));
}
void Window::SetCursor(Cursor curs) {
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;
}
-
- id->SetCursor(wxCursor(cursorId));
+#ifdef __WXMOTIF__
+ wxCursor wc = wxStockCursor(cursorId) ;
+#else
+ wxCursor wc = wxCursor(cursorId) ;
+#endif
+ GETWIN(id)->SetCursor(wc);
}
void Window::SetTitle(const char *s) {
- id->SetTitle(s);
+ GETWIN(id)->SetTitle(stc2wx(s));
}
-class wxSTCListBox : public wxListBox {
+//----------------------------------------------------------------------
+// Helper classes for ListBox
+
+
+// This is a simple subclass of wxListView that just resets focus to the
+// parent when it gets it.
+class wxSTCListBox : public wxListView {
public:
- wxSTCListBox(wxWindow* parent, wxWindowID id)
- : wxListBox(parent, id, wxDefaultPosition, wxDefaultSize,
- 0, NULL, wxLB_SINGLE | wxLB_SORT | wxSIMPLE_BORDER)
- {}
+ wxSTCListBox(wxWindow* parent, wxWindowID id,
+ const wxPoint& pos, const wxSize& size,
+ long style)
+ : wxListView(parent, id, pos, size, style)
+ {}
+
void OnFocus(wxFocusEvent& event) {
GetParent()->SetFocus();
event.Skip();
}
-#ifdef __WXGTK__
- void DoSetFirstItem(int n);
+ 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()
+};
+
+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()
+
+
+
+
+// A window to place the wxSTCListBox upon
+class wxSTCListBoxWin : public wxWindow {
+private:
+ wxListView* lv;
+ CallBackAction doubleClickAction;
+ void* doubleClickActionData;
+public:
+ wxSTCListBoxWin(wxWindow* parent, wxWindowID id) :
+ wxWindow(parent, id, wxDefaultPosition, 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 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();
+ }
+
+ void OnActivate(wxListEvent& WXUNUSED(event)) {
+ doubleClickAction(doubleClickActionData);
+ }
+
+ wxListView* GetLB() { return lv; }
private:
DECLARE_EVENT_TABLE()
};
-BEGIN_EVENT_TABLE(wxSTCListBox, wxListBox)
- EVT_SET_FOCUS(wxSTCListBox::OnFocus)
+
+BEGIN_EVENT_TABLE(wxSTCListBoxWin, wxWindow)
+ EVT_SET_FOCUS ( wxSTCListBoxWin::OnFocus)
+ EVT_SIZE ( wxSTCListBoxWin::OnSize)
+ EVT_LIST_ITEM_ACTIVATED(-1, wxSTCListBoxWin::OnActivate)
END_EVENT_TABLE()
+inline wxSTCListBoxWin* GETLBW(WindowID win) {
+ return ((wxSTCListBoxWin*)win);
+}
-#ifdef __WXGTK__
- // This can be removed after 2.2.2 I think
-void wxSTCListBox::DoSetFirstItem( int n )
-{
- wxCHECK_RET( m_list, wxT("invalid listbox") );
+inline wxListView* GETLB(WindowID win) {
+ return GETLBW(win)->GetLB();
+}
- if (gdk_pointer_is_grabbed () && GTK_WIDGET_HAS_GRAB (m_list))
- return;
+//----------------------------------------------------------------------
- // terribly efficient
- const gchar *vadjustment_key = "gtk-vadjustment";
- guint vadjustment_key_id = g_quark_from_static_string (vadjustment_key);
+class ListBoxImpl : public ListBox {
+private:
+ int lineHeight;
+ bool unicodeMode;
+ int desiredVisibleRows;
+ int aveCharWidth;
+ int maxStrWidth;
+ wxImageList* imgList;
+ wxArrayInt* imgTypeMap;
- GtkAdjustment *adjustment =
- (GtkAdjustment*) gtk_object_get_data_by_id (GTK_OBJECT (m_list), vadjustment_key_id);
- wxCHECK_RET( adjustment, wxT("invalid listbox code") );
+public:
+ ListBoxImpl();
+ ~ListBoxImpl();
+
+ virtual void SetFont(Font &font);
+ virtual void Create(Window &parent, int ctrlID, int lineHeight_, bool unicodeMode_);
+ virtual void SetAverageCharWidth(int width);
+ virtual void SetVisibleRows(int rows);
+ virtual PRectangle GetDesiredRect();
+ virtual int CaretFromEdge();
+ virtual void Clear();
+ virtual void Append(char *s, int type = -1);
+ 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 *);
- GList *target = g_list_nth( m_list->children, n );
- wxCHECK_RET( target, wxT("invalid listbox index") );
+};
- GtkWidget *item = GTK_WIDGET(target->data);
- wxCHECK_RET( item, wxT("invalid listbox code") );
- // find the last item before this one which is already realized
- size_t nItemsBefore;
- for ( nItemsBefore = 0; item && (item->allocation.y == -1); nItemsBefore++ )
- {
- target = target->prev;
- if ( !target )
- {
- // nothing we can do if there are no allocated items yet
- return;
- }
+ListBoxImpl::ListBoxImpl()
+ : lineHeight(10), unicodeMode(false),
+ desiredVisibleRows(5), aveCharWidth(8), maxStrWidth(0),
+ imgList(NULL), imgTypeMap(NULL)
+{
+}
- item = GTK_WIDGET(target->data);
+ListBoxImpl::~ListBoxImpl() {
+ if (imgList) {
+ delete imgList;
+ imgList = NULL;
}
+ if (imgTypeMap) {
+ delete imgTypeMap;
+ imgTypeMap = NULL;
+ }
+}
- gtk_adjustment_set_value(adjustment,
- item->allocation.y +
- nItemsBefore*item->allocation.height);
+
+void ListBoxImpl::SetFont(Font &font) {
+ GETLB(id)->SetFont(*((wxFont*)font.GetID()));
}
-#endif
-ListBox::ListBox() {
+void ListBoxImpl::Create(Window &parent, int ctrlID, int lineHeight_, bool unicodeMode_) {
+ lineHeight = lineHeight_;
+ unicodeMode = unicodeMode_;
+ maxStrWidth = 0;
+ id = new wxSTCListBoxWin(GETWIN(parent.GetID()), ctrlID);
+ if (imgList != NULL)
+ GETLB(id)->SetImageList(imgList, wxIMAGE_LIST_SMALL);
}
-ListBox::~ListBox() {
+
+void ListBoxImpl::SetAverageCharWidth(int width) {
+ aveCharWidth = width;
}
-void ListBox::Create(Window &parent, int ctrlID) {
- id = new wxSTCListBox(parent.id, ctrlID);
-// id = new wxListBox(parent.id, ctrlID, wxDefaultPosition, wxDefaultSize,
-// 0, NULL, wxLB_SINGLE | wxLB_SORT | wxSIMPLE_BORDER);
+
+void ListBoxImpl::SetVisibleRows(int rows) {
+ desiredVisibleRows = rows;
}
-PRectangle ListBox::GetDesiredRect() {
- wxSize sz = ((wxListBox*)id)->GetBestSize();
+
+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;
+ 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;
- if (sz.x > 150) // TODO: A better way to determine these max sizes
- sz.x = 150;
- if (sz.y > 100)
- sz.y = 100;
- rc.right = sz.x;
- rc.bottom = sz.y;
-
+ rc.right = maxw;
+ rc.bottom = maxh;
return rc;
}
-void ListBox::SetAverageCharWidth(int width) {
- aveCharWidth = width;
-}
-void ListBox::SetFont(Font &font) {
- Window::SetFont(font);
+int ListBoxImpl::CaretFromEdge() {
+ return 4 + GETLBW(id)->IconWidth();
}
-void ListBox::Clear() {
- ((wxListBox*)id)->Clear();
+
+void ListBoxImpl::Clear() {
+ GETLB(id)->DeleteAllItems();
}
-void ListBox::Append(char *s) {
- ((wxListBox*)id)->Append(s);
+
+void ListBoxImpl::Append(char *s, int type) {
+ wxString text = stc2wx(s);
+ long count = GETLB(id)->GetItemCount();
+ long itemID = GETLB(id)->InsertItem(count, wxEmptyString);
+ GETLB(id)->SetItem(itemID, 1, text);
+ int itemWidth = 0;
+ GETLB(id)->GetTextExtent(text, &itemWidth, NULL);
+ maxStrWidth = wxMax(maxStrWidth, itemWidth);
+ 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 ((wxListBox*)id)->GetCount();
+
+int ListBoxImpl::Length() {
+ return GETLB(id)->GetItemCount();
}
-void ListBox::Select(int n) {
- ((wxListBox*)id)->SetSelection(n);
-#ifdef __WXGTK__
- if (n > 4)
- n = n - 4;
- else
- n = 1;
- ((wxListBox*)id)->SetFirstItem(n);
-#endif
+
+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::GetSelection() {
- return ((wxListBox*)id)->GetSelection();
+
+int ListBoxImpl::GetSelection() {
+ return GETLB(id)->GetFirstSelected();
}
-int ListBox::Find(const char *prefix) {
- if (prefix) {
- for (int x=0; x < ((wxListBox*)id)->GetCount(); x++) {
- wxString text = ((wxListBox*)id)->GetString(x);
- if (text.StartsWith(prefix))
- return x;
- }
- }
+
+int ListBoxImpl::Find(const char *WXUNUSED(prefix)) {
+ // No longer used
return -1;
}
-void ListBox::GetValue(int n, char *value, int len) {
- wxString text = ((wxListBox*)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';
}
-void ListBox::Sort() {
- // wxWindows keeps sorted so no need to sort
+
+void ListBoxImpl::RegisterImage(int type, const char *xpm_data) {
+ wxMemoryInputStream stream(xpm_data, strlen(xpm_data)+1);
+ wxBitmap bmp(wxImage(stream, wxBITMAP_TYPE_XPM));
+
+ 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) {
}
void Menu::Destroy() {
if (id)
- delete id;
+ delete (wxMenu*)id;
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();
}
+//----------------------------------------------------------------------
+
+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::GetSystemColour(wxSYS_COLOUR_3DFACE);
- return Colour(c.Red(), c.Green(), c.Blue());
+ c = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
+ return ColourDesired(c.Red(), c.Green(), c.Blue());
}
-Colour Platform::ChromeHighlight() {
+ColourDesired Platform::ChromeHighlight() {
wxColour c;
- c = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DHIGHLIGHT);
- return Colour(c.Red(), c.Green(), c.Blue());
+ c = wxSystemSettings::GetColour(wxSYS_COLOUR_3DHIGHLIGHT);
+ return ColourDesired(c.Red(), c.Green(), c.Blue());
}
const char *Platform::DefaultFont() {
- return wxNORMAL_FONT->GetFaceName();
+ static char buf[128];
+ strcpy(buf, wxNORMAL_FONT->GetFaceName().mbc_str());
+ return buf;
}
int Platform::DefaultFontSize() {
- return 8;
+ return wxNORMAL_FONT->GetPointSize();
}
unsigned int Platform::DoubleClickTime() {
return 500; // **** ::GetDoubleClickTime();
}
+bool Platform::MouseButtonBounce() {
+ return FALSE;
+}
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 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
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);
+ /*int idButton = */
+ wxMessageBox(stc2wx(buffer),
+ wxT("Assertion failure"),
+ wxICON_HAND | wxOK);
// if (idButton == IDRETRY) {
// ::DebugBreak();
// } else if (idButton == IDIGNORE) {
}
+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() {
+ wxStartTimer();
+}
+
+double ElapsedTime::Duration(bool reset) {
+ double result = wxGetElapsedTime(reset);
+ result /= 1000.0;
+ return result;
+}
+
+
+//----------------------------------------------------------------------
+
+#if wxUSE_UNICODE
+wxString stc2wx(const char* str, size_t len)
+{
+ // note: we assume that str is of length len not including the terminating null.
+
+ if (!len)
+ return wxEmptyString;
+ else if (str[len-1] == 0)
+ // It's already terminated correctly.
+ return wxString(str, wxConvUTF8, len);
+
+ char *buffer=new char[len+1];
+ strncpy(buffer, str, len);
+ buffer[len]=0;
+
+ wxString cstr(buffer, wxConvUTF8, len);
+
+ delete[] buffer;
+ return cstr;
+}
+#endif
+
+
projects / wxWidgets.git / blobdiff