X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d13ea3aa4f95c30358fcfb8af8b183191779ec81..bceff574a860c4ecd9bb2d5a1a3f8889fef9306a:/contrib/src/stc/PlatWX.cpp diff --git a/contrib/src/stc/PlatWX.cpp b/contrib/src/stc/PlatWX.cpp index a48c084f65..e0445dd848 100644 --- a/contrib/src/stc/PlatWX.cpp +++ b/contrib/src/stc/PlatWX.cpp @@ -1,27 +1,25 @@ // 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. #include -#include -#include -#include -#include -#include -#include +#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 "PlatWX.h" #include "wx/stc/stc.h" -#ifdef __WXGTK__ -#include -#endif - Point Point::FromLong(long lpoint) { return Point(lpoint & 0xFFFF, lpoint >> 16); @@ -35,12 +33,14 @@ wxRect wxRectFromPRectangle(PRectangle prc) { PRectangle PRectangleFromwxRect(wxRect rc) { return PRectangle(rc.GetLeft(), rc.GetTop(), - rc.GetRight(), rc.GetBottom()); + rc.GetRight()+1, rc.GetBottom()+1); } 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()); } //---------------------------------------------------------------------- @@ -48,14 +48,21 @@ wxColour wxColourFromCA(const ColourAllocated& ca) { Palette::Palette() { used = 0; allowRealization = false; + size = 100; + entries = new ColourPair[size]; } Palette::~Palette() { Release(); + delete [] entries; + entries = 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) @@ -68,11 +75,20 @@ void Palette::WantFind(ColourPair &cp, bool want) { return; } - if (used < numEntries) { - entries[used].desired = cp.desired; - entries[used].allocated.Set(cp.desired.AsLong()); - used++; + if (used >= size) { + int sizeNew = size * 2; + ColourPair *entriesNew = new ColourPair[sizeNew]; + for (int j=0; jDrawRoundedRectangle(wxRectFromPRectangle(rc), 4); } +#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; yDrawBitmap(bmp, r.x, r.y, true); +} + void SurfaceImpl::Ellipse(PRectangle rc, ColourAllocated fore, ColourAllocated back) { PenColour(fore); BrushColour(back); @@ -476,8 +492,12 @@ void SurfaceImpl::MeasureWidths(Font &font, const char *s, int len, int *positio #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 } @@ -574,7 +594,7 @@ Window::~Window() { void Window::Destroy() { if (id) { - Show(FALSE); + Show(false); GETWIN(id)->Destroy(); } id = 0; @@ -611,13 +631,11 @@ void Window::Show(bool show) { void Window::InvalidateAll() { GETWIN(id)->Refresh(false); - wxWakeUpIdle(); } void Window::InvalidateRectangle(PRectangle rc) { wxRect r = wxRectFromPRectangle(rc); GETWIN(id)->Refresh(false, &r); - wxWakeUpIdle(); } void Window::SetFont(Font &font) { @@ -661,12 +679,16 @@ void Window::SetCursor(Cursor curs) { #else wxCursor wc = wxCursor(cursorId) ; #endif - GETWIN(id)->SetCursor(wc); + if(curs != cursorLast) + { + GETWIN(id)->SetCursor(wc); + cursorLast = curs; + } } void Window::SetTitle(const char *s) { - GETWIN(id)->SetTitle(stc2wx(s)); + GETWIN(id)->SetLabel(stc2wx(s)); } @@ -681,8 +703,14 @@ public: wxSTCListBox(wxWindow* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style) - : wxListView(parent, id, pos, size, 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(); @@ -693,6 +721,23 @@ 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() }; @@ -700,20 +745,154 @@ 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() +#if wxUSE_POPUPWIN //----------------------------------- +#include + + +// +// 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: + 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; + } + -// A window to place the wxSTCListBox upon + 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 = 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) : - wxWindow(parent, id, wxDefaultPosition, wxSize(0,0), wxSIMPLE_BORDER ) + 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, @@ -729,14 +908,14 @@ 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__ - // There bottom edge of this window is not getting properly + // The bottom edge of this window is not getting properly // refreshed upon deletion, so help it out... wxWindow* p = GetParent(); wxRect r(GetPosition(), GetSize()); @@ -745,10 +924,10 @@ public: #endif if ( !wxPendingDelete.Member(this) ) wxPendingDelete.Append(this); - return TRUE; + return true; } - + int IconWidth() { wxImageList* il = lv->GetImageList(wxIMAGE_LIST_SMALL); if (il != NULL) { @@ -782,6 +961,14 @@ 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); } @@ -794,11 +981,12 @@ 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() +#endif // wxUSE_POPUPWIN ----------------------------------- inline wxSTCListBoxWin* GETLBW(WindowID win) { @@ -817,7 +1005,8 @@ private: bool unicodeMode; int desiredVisibleRows; int aveCharWidth; - int maxStrWidth; + size_t maxStrWidth; + Point location; // Caret location at which the list is opened wxImageList* imgList; wxArrayInt* imgTypeMap; @@ -826,13 +1015,15 @@ public: ~ListBoxImpl(); virtual void SetFont(Font &font); - virtual void Create(Window &parent, int ctrlID, int lineHeight_, bool unicodeMode_); + 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(); @@ -841,7 +1032,7 @@ public: 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); }; @@ -869,11 +1060,12 @@ void ListBoxImpl::SetFont(Font &font) { } -void ListBoxImpl::Create(Window &parent, int ctrlID, int lineHeight_, bool unicodeMode_) { +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); + id = new wxSTCListBoxWin(GETWIN(parent.GetID()), ctrlID, location); if (imgList != NULL) GETLB(id)->SetImageList(imgList, wxIMAGE_LIST_SMALL); } @@ -889,10 +1081,14 @@ void ListBoxImpl::SetVisibleRows(int rows) { } +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; + int maxw = maxStrWidth * aveCharWidth; int maxh ; // give it a default if there are no lines, and/or add a bit more @@ -938,13 +1134,14 @@ void ListBoxImpl::Clear() { void ListBoxImpl::Append(char *s, int type) { - wxString text = stc2wx(s); + Append(stc2wx(s), type); +} + +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); - int itemWidth = 0; - GETLB(id)->GetTextExtent(text, &itemWidth, NULL); - maxStrWidth = wxMax(maxStrWidth, itemWidth); + maxStrWidth = wxMax(maxStrWidth, text.length()); if (type != -1) { wxCHECK_RET(imgTypeMap, wxT("Unexpected NULL imgTypeMap")); long idx = imgTypeMap->Item(type); @@ -952,6 +1149,23 @@ void ListBoxImpl::Append(char *s, int type) { } } +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(); +} + int ListBoxImpl::Length() { return GETLB(id)->GetItemCount(); @@ -959,10 +1173,10 @@ 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); @@ -976,7 +1190,7 @@ int ListBoxImpl::GetSelection() { int ListBoxImpl::Find(const char *WXUNUSED(prefix)) { // No longer used - return -1; + return wxNOT_FOUND; } @@ -993,11 +1207,12 @@ 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; } @@ -1031,7 +1246,6 @@ void ListBoxImpl::SetDoubleClickAction(CallBackAction action, void *data) { } - ListBox::ListBox() { } @@ -1099,7 +1313,7 @@ unsigned int Platform::DoubleClickTime() { } bool Platform::MouseButtonBounce() { - return FALSE; + return false; } void Platform::DebugDisplay(const char *s) { wxLogDebug(stc2wx(s)); @@ -1161,31 +1375,31 @@ 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(); + } } @@ -1214,11 +1428,20 @@ int Platform::DBCSCharMaxLength() { //---------------------------------------------------------------------- ElapsedTime::ElapsedTime() { - wxStartTimer(); + wxLongLong localTime = wxGetLocalTimeMillis(); + littleBit = localTime.GetLo(); + bigBit = localTime.GetHi(); } double ElapsedTime::Duration(bool reset) { - double result = wxGetElapsedTime(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; } @@ -1227,21 +1450,44 @@ 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)); } -#endif +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