X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5f9eb69c1c1f5e44e9875d84155d118c1229f227..c5fe22f8f43dfb5cca0c09f639a8eafe314ae809:/src/stc/PlatWX.cpp diff --git a/src/stc/PlatWX.cpp b/src/stc/PlatWX.cpp index 39569116f9..8408f88a72 100644 --- a/src/stc/PlatWX.cpp +++ b/src/stc/PlatWX.cpp @@ -1,5 +1,5 @@ // 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 // Robin Dunn // The License.txt file describes the conditions under which this software may be distributed. @@ -18,19 +18,14 @@ #include "wx/stc/stc.h" -#ifdef __WXGTK__ -#include -#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) { @@ -40,7 +35,9 @@ PRectangle PRectangleFromwxRect(wxRect rc) { wxColour wxColourFromCA(const ColourAllocated& ca) { ColourDesired cd(ca.AsLong()); - return wxColour(cd.GetRed(), cd.GetGreen(), cd.GetBlue()); + return wxColour((unsigned char)cd.GetRed(), + (unsigned char)cd.GetGreen(), + (unsigned char)cd.GetBlue()); } //---------------------------------------------------------------------- @@ -100,7 +97,7 @@ Font::Font() { Font::~Font() { } -void Font::Create(const char *faceName, int characterSet, int size, bool bold, bool italic) { +void Font::Create(const char *faceName, int characterSet, int size, bool bold, bool italic, bool extraFontFlag) { wxFontEncoding encoding; Release(); @@ -185,13 +182,15 @@ void Font::Create(const char *faceName, int characterSet, int size, bool bold, b if (ea.GetCount()) encoding = ea[0]; - id = new wxFont(size, + wxFont* font = new wxFont(size, wxDEFAULT, italic ? wxITALIC : wxNORMAL, bold ? wxBOLD : wxNORMAL, false, stc2wx(faceName), encoding); + font->SetNoAntiAliasing(!extraFontFlag); + id = font; } @@ -445,42 +444,18 @@ void SurfaceImpl::DrawTextTransparent(PRectangle rc, Font &font, int ybase, void SurfaceImpl::MeasureWidths(Font &font, const char *s, int len, int *positions) { - wxString str = stc2wx(s, len); - SetFont(font); + wxString str = stc2wx(s, len); + wxArrayInt tpos; -#ifndef __WXMAC__ - // Calculate the position of each character based on the widths of - // the previous characters - int* tpos = new int[len+1]; - int totalWidth = 0; - size_t i; - for (i=0; iGetTextExtent(str[i], &w, &h); - totalWidth += w; - tpos[i] = totalWidth; - } -#else - // Instead of a running total, remeasure from the begining of the - // text for each character's position. This is because with AA fonts - // on OS X widths can be fractions of pixels wide when more than one - // are drawn together, so the sum of all character widths is not necessarily - // (and probably not) the same as the whole string width. - int* tpos = new int[len+1]; - size_t i; - for (i=0; iGetTextExtent(str.Left(i+1), &w, &h); - tpos[i] = w; - } -#endif + SetFont(font); + 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! - i = 0; + size_t i = 0; size_t ui = 0; while ((int)i < len) { unsigned char uch = (unsigned char)s[i]; @@ -498,10 +473,8 @@ void SurfaceImpl::MeasureWidths(Font &font, const char *s, int len, int *positio #else // If not unicode then just use the widths we have - memcpy(positions, tpos, len * sizeof(*tpos)); + memcpy(positions, tpos.begin(), len * sizeof(int)); #endif - - delete [] tpos; } @@ -555,7 +528,7 @@ int SurfaceImpl::ExternalLeading(Font &font) { int SurfaceImpl::Height(Font &font) { SetFont(font); - return hdc->GetCharHeight(); + return hdc->GetCharHeight() + 1; } int SurfaceImpl::AverageCharWidth(Font &font) { @@ -598,7 +571,7 @@ Window::~Window() { void Window::Destroy() { if (id) { - Show(FALSE); + Show(false); GETWIN(id)->Destroy(); } id = 0; @@ -708,6 +681,7 @@ public: : wxListView(parent, id, pos, size, style) {} + void OnFocus(wxFocusEvent& event) { GetParent()->SetFocus(); event.Skip(); @@ -717,6 +691,23 @@ public: // 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() }; @@ -724,6 +715,10 @@ private: 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() @@ -737,10 +732,9 @@ private: void* doubleClickActionData; public: wxSTCListBoxWin(wxWindow* parent, wxWindowID id) : - wxWindow(parent, id, wxDefaultPosition, wxSize(0,0), wxNO_BORDER ) + wxWindow(parent, id, wxDefaultPosition, wxSize(0,0), wxSIMPLE_BORDER ) { - SetBackgroundColour(*wxBLACK); lv = new wxSTCListBox(this, id, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxLC_SINGLE_SEL | wxLC_NO_HEADER | wxNO_BORDER); lv->SetCursor(wxCursor(wxCURSOR_ARROW)); @@ -754,18 +748,26 @@ public: 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; + return true; } - + int IconWidth() { wxImageList* il = lv->GetImageList(wxIMAGE_LIST_SMALL); if (il != NULL) { @@ -789,9 +791,9 @@ public: } void OnSize(wxSizeEvent& event) { - // resize the child, leaving a 1 pixel border + // resize the child wxSize sz = GetClientSize(); - lv->SetSize(1, 1, sz.x-2, sz.y-2); + lv->SetSize(sz); // reset the column widths lv->SetColumnWidth(0, IconWidth()+4); lv->SetColumnWidth(1, sz.x - 2 - lv->GetColumnWidth(0) - @@ -799,6 +801,14 @@ public: event.Skip(); } +#ifdef __WXMAC__ + virtual bool Show(bool show = true) { + bool rv = wxWindow::Show(show); + GetParent()->Refresh(false); + return rv; + } +#endif + void OnActivate(wxListEvent& WXUNUSED(event)) { doubleClickAction(doubleClickActionData); } @@ -811,9 +821,9 @@ private: BEGIN_EVENT_TABLE(wxSTCListBoxWin, wxWindow) - EVT_SET_FOCUS ( wxSTCListBoxWin::OnFocus) - EVT_SIZE ( wxSTCListBoxWin::OnSize) - EVT_LIST_ITEM_ACTIVATED(-1, wxSTCListBoxWin::OnActivate) + EVT_SET_FOCUS ( wxSTCListBoxWin::OnFocus) + EVT_SIZE ( wxSTCListBoxWin::OnSize) + EVT_LIST_ITEM_ACTIVATED(wxID_ANY, wxSTCListBoxWin::OnActivate) END_EVENT_TABLE() @@ -976,10 +986,10 @@ int ListBoxImpl::Length() { void ListBoxImpl::Select(int n) { - bool select = TRUE; + bool select = true; if (n == -1) { n = 0; - select = FALSE; + select = false; } GETLB(id)->Focus(n); GETLB(id)->Select(n, select); @@ -993,7 +1003,7 @@ int ListBoxImpl::GetSelection() { int ListBoxImpl::Find(const char *WXUNUSED(prefix)) { // No longer used - return -1; + return wxNOT_FOUND; } @@ -1010,11 +1020,12 @@ void ListBoxImpl::GetValue(int n, char *value, int len) { void ListBoxImpl::RegisterImage(int type, const char *xpm_data) { wxMemoryInputStream stream(xpm_data, strlen(xpm_data)+1); - wxBitmap bmp(wxImage(stream, wxBITMAP_TYPE_XPM)); + 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); + imgList = new wxImageList(bmp.GetWidth(), bmp.GetHeight(), true); imgTypeMap = new wxArrayInt; } @@ -1116,7 +1127,7 @@ unsigned int Platform::DoubleClickTime() { } bool Platform::MouseButtonBounce() { - return FALSE; + return false; } void Platform::DebugDisplay(const char *s) { wxLogDebug(stc2wx(s)); @@ -1178,31 +1189,31 @@ void Platform::DebugPrintf(const char *format, ...) { 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) { - 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(); - } + 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(); + } } @@ -1244,17 +1255,46 @@ double ElapsedTime::Duration(bool reset) { //---------------------------------------------------------------------- #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) { - char *buffer=new char[len+1]; - strncpy(buffer, str, len); - buffer[len]=0; + if (!len) + return wxEmptyString; - wxString cstr(buffer, wxConvUTF8); + size_t wclen = UCS2Length(str, len); + wxWCharBuffer buffer(wclen+1); - delete[] buffer; - return cstr; + 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