X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e14d10b039e68a701a447043a4031cf43e9fa90b..062dfc9a96dc9e796c53544f41ff92dc47f26e82:/src/stc/PlatWX.cpp diff --git a/src/stc/PlatWX.cpp b/src/stc/PlatWX.cpp index eb21c76bb2..c92a71592d 100644 --- a/src/stc/PlatWX.cpp +++ b/src/stc/PlatWX.cpp @@ -1,26 +1,48 @@ // 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. +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#ifdef __BORLANDC__ + #pragma hdrstop +#endif + +#if wxUSE_STC + +#ifndef WX_PRECOMP + #include "wx/menu.h" + #include "wx/dcmemory.h" + #include "wx/settings.h" +#endif // WX_PRECOMP + #include -#include -#include -#include -#include -#include -#include +#if wxUSE_DISPLAY +#include "wx/display.h" +#endif + +#include "wx/encconv.h" +#include "wx/listctrl.h" +#include "wx/mstream.h" +#include "wx/image.h" +#include "wx/imaglist.h" +#include "wx/tokenzr.h" + +#ifdef wxHAS_RAW_BITMAP +#include "wx/rawbmp.h" +#endif +#if wxUSE_GRAPHICS_CONTEXT +#include "wx/dcgraph.h" +#endif #include "Platform.h" #include "PlatWX.h" #include "wx/stc/stc.h" - - -#ifdef __WXGTK__ -#include -#endif +#include "wx/stc/private.h" Point Point::FromLong(long lpoint) { @@ -28,9 +50,9 @@ Point Point::FromLong(long lpoint) { } 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 +62,17 @@ 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()); +} + +wxColour wxColourFromCAandAlpha(const ColourAllocated& ca, int alpha) { + ColourDesired cd(ca.AsLong()); + return wxColour((unsigned char)cd.GetRed(), + (unsigned char)cd.GetGreen(), + (unsigned char)cd.GetBlue(), + (unsigned char)alpha); } //---------------------------------------------------------------------- @@ -48,14 +80,20 @@ wxColour wxColourFromCA(const ColourAllocated& ca) { Palette::Palette() { used = 0; allowRealization = false; + size = 100; + entries = new ColourPair[size]; } Palette::~Palette() { Release(); + wxDELETEA(entries); } 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 +106,20 @@ 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; jSetPen(wxPen(wxColourFromCA(fore), 1, wxSOLID)); + hdc->SetPen(wxPen(wxColourFromCA(fore))); } void SurfaceImpl::BrushColour(ColourAllocated back) { - hdc->SetBrush(wxBrush(wxColourFromCA(back), wxSOLID)); + hdc->SetBrush(wxBrush(wxColourFromCA(back))); } void SurfaceImpl::SetFont(Font &font_) { @@ -374,7 +354,7 @@ void SurfaceImpl::FillRectangle(PRectangle rc, Surface &surfacePattern) { if (((SurfaceImpl&)surfacePattern).bitmap) br = wxBrush(*((SurfaceImpl&)surfacePattern).bitmap); else // Something is wrong so display in red - br = wxBrush(*wxRED, wxSOLID); + br = wxBrush(*wxRED); hdc->SetPen(*wxTRANSPARENT_PEN); hdc->SetBrush(br); hdc->DrawRectangle(wxRectFromPRectangle(rc)); @@ -386,6 +366,97 @@ void SurfaceImpl::RoundedRectangle(PRectangle rc, ColourAllocated fore, ColourAl hdc->DrawRoundedRectangle(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*/) { +#if wxUSE_GRAPHICS_CONTEXT + wxGCDC dc(*(wxMemoryDC*)hdc); + wxColour penColour(wxColourFromCAandAlpha(outline, alphaOutline)); + wxColour brushColour(wxColourFromCAandAlpha(fill, alphaFill)); + dc.SetPen(wxPen(penColour)); + dc.SetBrush(wxBrush(brushColour)); + dc.DrawRoundedRectangle(wxRectFromPRectangle(rc), cornerSize); + return; +#else + +#ifdef wxHAS_RAW_BITMAP + + // TODO: do something with cornerSize + wxUnusedVar(cornerSize); + + int x, y; + wxRect r = wxRectFromPRectangle(rc); + wxBitmap bmp(r.width, r.height, 32); + wxAlphaPixelData pixData(bmp); + + // 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); + +#else + wxUnusedVar(cornerSize); + wxUnusedVar(alphaFill); + wxUnusedVar(alphaOutline); + RectangleDraw(rc, outline, fill); +#endif +#endif +} + void SurfaceImpl::Ellipse(PRectangle rc, ColourAllocated fore, ColourAllocated back) { PenColour(fore); BrushColour(back); @@ -405,7 +476,7 @@ void SurfaceImpl::DrawTextNoClip(PRectangle rc, Font &font, int ybase, SetFont(font); hdc->SetTextForeground(wxColourFromCA(fore)); hdc->SetTextBackground(wxColourFromCA(back)); - //FillRectangle(rc, 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... @@ -418,11 +489,12 @@ void SurfaceImpl::DrawTextClipped(PRectangle rc, Font &font, int ybase, SetFont(font); hdc->SetTextForeground(wxColourFromCA(fore)); hdc->SetTextBackground(wxColourFromCA(back)); - //FillRectangle(rc, back); + FillRectangle(rc, back); hdc->SetClippingRegion(wxRectFromPRectangle(rc)); // see comments above hdc->DrawText(stc2wx(s, len), rc.left, ybase - font.ascent); + hdc->DestroyClippingRegion(); } @@ -432,56 +504,32 @@ void SurfaceImpl::DrawTextTransparent(PRectangle rc, Font &font, int ybase, SetFont(font); hdc->SetTextForeground(wxColourFromCA(fore)); - hdc->SetBackgroundMode(wxTRANSPARENT); + hdc->SetBackgroundMode(wxBRUSHSTYLE_TRANSPARENT); // 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); + hdc->SetBackgroundMode(wxBRUSHSTYLE_SOLID); } 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]; - 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]; - 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 (i < len) { + while ((int)i < len) { unsigned char uch = (unsigned char)s[i]; positions[i++] = tpos[ui]; if (uch >= 0x80) { @@ -497,10 +545,12 @@ 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)); +#if wxUSE_STD_CONTAINERS + std::copy(tpos.begin(), tpos.end(), positions); +#else + memcpy(positions, tpos.begin(), len * sizeof(int)); +#endif #endif - - delete [] tpos; } @@ -541,7 +591,7 @@ int SurfaceImpl::Descent(Font &font) { return d; } -int SurfaceImpl::InternalLeading(Font &font) { +int SurfaceImpl::InternalLeading(Font &WXUNUSED(font)) { return 0; } @@ -554,7 +604,7 @@ int SurfaceImpl::ExternalLeading(Font &font) { int SurfaceImpl::Height(Font &font) { SetFont(font); - return hdc->GetCharHeight(); + return hdc->GetCharHeight() + 1; } int SurfaceImpl::AverageCharWidth(Font &font) { @@ -562,7 +612,7 @@ int SurfaceImpl::AverageCharWidth(Font &font) { return hdc->GetCharWidth(); } -int SurfaceImpl::SetPalette(Palette *pal, bool inBackGround) { +int SurfaceImpl::SetPalette(Palette *WXUNUSED(pal), bool WXUNUSED(inBackGround)) { return 0; } @@ -577,7 +627,7 @@ void SurfaceImpl::SetUnicodeMode(bool unicodeMode_) { unicodeMode=unicodeMode_; } -void SurfaceImpl::SetDBCSMode(int codePage) { +void SurfaceImpl::SetDBCSMode(int WXUNUSED(codePage)) { // dbcsMode = codePage == SC_CP_DBCS; } @@ -596,26 +646,26 @@ Window::~Window() { } void Window::Destroy() { - if (id) { - Show(FALSE); - GETWIN(id)->Destroy(); + if (wid) { + Show(false); + GETWIN(wid)->Destroy(); } - id = 0; + wid = 0; } bool Window::HasFocus() { - return wxWindow::FindFocus() == GETWIN(id); + return wxWindow::FindFocus() == GETWIN(wid); } PRectangle Window::GetPosition() { - if (! id) return PRectangle(); - wxRect rc(GETWIN(id)->GetPosition(), GETWIN(id)->GetSize()); + if (! wid) return PRectangle(); + wxRect rc(GETWIN(wid)->GetPosition(), GETWIN(wid)->GetSize()); return PRectangleFromwxRect(rc); } void Window::SetPosition(PRectangle rc) { wxRect r = wxRectFromPRectangle(rc); - GETWIN(id)->SetSize(r); + GETWIN(wid)->SetSize(r); } void Window::SetPositionRelative(PRectangle rc, Window) { @@ -623,32 +673,30 @@ void Window::SetPositionRelative(PRectangle rc, Window) { } PRectangle Window::GetClientPosition() { - if (! id) return PRectangle(); - wxSize sz = GETWIN(id)->GetClientSize(); + if (! wid) return PRectangle(); + wxSize sz = GETWIN(wid)->GetClientSize(); return PRectangle(0, 0, sz.x, sz.y); } void Window::Show(bool show) { - GETWIN(id)->Show(show); + GETWIN(wid)->Show(show); } void Window::InvalidateAll() { - GETWIN(id)->Refresh(false); - wxWakeUpIdle(); + GETWIN(wid)->Refresh(false); } void Window::InvalidateRectangle(PRectangle rc) { wxRect r = wxRectFromPRectangle(rc); - GETWIN(id)->Refresh(false, &r); - wxWakeUpIdle(); + GETWIN(wid)->Refresh(false, &r); } void Window::SetFont(Font &font) { - GETWIN(id)->SetFont(*((wxFont*)font.GetID())); + GETWIN(wid)->SetFont(*((wxFont*)font.GetID())); } void Window::SetCursor(Cursor curs) { - int cursorId; + wxStockCursor cursorId; switch (curs) { case cursorText: @@ -674,74 +722,167 @@ void Window::SetCursor(Cursor curs) { break; case cursorHand: cursorId = wxCURSOR_HAND; + break; default: cursorId = wxCURSOR_ARROW; break; } -#ifdef __WXMOTIF__ - wxCursor wc = wxStockCursor(cursorId) ; -#else - wxCursor wc = wxCursor(cursorId) ; -#endif - GETWIN(id)->SetCursor(wc); + + wxCursor wc = wxCursor(cursorId); + if(curs != cursorLast) + { + GETWIN(wid)->SetCursor(wc); + cursorLast = curs; + } } void Window::SetTitle(const char *s) { - GETWIN(id)->SetTitle(stc2wx(s)); + GETWIN(wid)->SetLabel(stc2wx(s)); } +// Returns rectangle of monitor pt is on +PRectangle Window::GetMonitorRect(Point pt) { + wxRect rect; + if (! wid) return PRectangle(); +#if wxUSE_DISPLAY + // Get the display the point is found on + int n = wxDisplay::GetFromPoint(wxPoint(pt.x, pt.y)); + wxDisplay dpy(n == wxNOT_FOUND ? 0 : n); + rect = dpy.GetGeometry(); +#else + wxUnusedVar(pt); +#endif + return PRectangleFromwxRect(rect); +} + //---------------------------------------------------------------------- // Helper classes for ListBox -// This is a simple subclass of wxLIstView that just resets focus to the +// 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, 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(); 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() }; 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 "wx/popupwin.h" -// A window to place the wxSTCListBox upon -class wxSTCListBoxWin : public wxWindow { +// 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) : - wxWindow(parent, id, wxDefaultPosition, wxSize(0,0), wxNO_BORDER ) + wxSTCListBoxWin(wxWindow* parent, wxWindowID id, Point WXUNUSED(location)) : + wxPopupWindow(parent, wxBORDER_SIMPLE) { - SetBackgroundColour(*wxBLACK); - lv = new wxSTCListBox(this, id, wxDefaultPosition, wxDefaultSize, - wxLC_REPORT | wxLC_SINGLE_SEL | wxLC_NO_HEADER | wxNO_BORDER); + lv = new wxSTCListBox(parent, id, wxPoint(-50,-50), wxDefaultSize, + wxLC_REPORT | wxLC_SINGLE_SEL | wxLC_NO_HEADER | wxBORDER_NONE); lv->SetCursor(wxCursor(wxCURSOR_ARROW)); lv->InsertColumn(0, wxEmptyString); lv->InsertColumn(1, wxEmptyString); - Hide(); + + // 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) { @@ -765,9 +906,124 @@ public: } void OnSize(wxSizeEvent& event) { - // resize the child, leaving a 1 pixel border + // resize the child to fill the popup + wxSize sz = GetClientSize(); + lv->SetSize(0, 0, 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 ----------------------------------- +#include "wx/frame.h" + +// A normal window to place the wxSTCListBox upon, but make it behave as much +// like a wxPopupWindow as possible +class wxSTCListBoxWin : public wxFrame { +private: + wxListView* lv; + CallBackAction doubleClickAction; + void* doubleClickActionData; +public: + wxSTCListBoxWin(wxWindow* parent, wxWindowID id, Point location) : + wxFrame(parent, id, wxEmptyString, wxPoint(location.x, location.y), wxSize(0,0), + wxFRAME_NO_TASKBAR + | wxFRAME_FLOAT_ON_PARENT +#ifdef __WXMAC__ + | wxPOPUP_WINDOW + | wxNO_BORDER +#else + | wxSIMPLE_BORDER +#endif + ) + { + + 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) + { + ActivateParent(); + GetParent()->SetFocus(); + event.Skip(); + } + + void OnSize(wxSizeEvent& event) + { + // 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) - @@ -775,7 +1031,44 @@ public: event.Skip(); } - void OnActivate(wxListEvent& event) { + void ActivateParent() + { + // Although we're a frame, we always want the parent to be active, so + // raise it whenever we get shown, focused, etc. + wxTopLevelWindow *frame = wxDynamicCast( + wxGetTopLevelParent(GetParent()), wxTopLevelWindow); + if (frame) + frame->Raise(); + } + + + virtual void DoSetSize(int x, int y, + int width, int height, + int sizeFlags = wxSIZE_AUTO) + { + // convert coords to screen coords since we're a top-level window + if (x != wxDefaultCoord) { + GetParent()->ClientToScreen(&x, NULL); + } + if (y != wxDefaultCoord) { + GetParent()->ClientToScreen(NULL, &y); + } + wxFrame::DoSetSize(x, y, width, height, sizeFlags); + } + + virtual bool Show(bool show = true) + { + bool rv = wxFrame::Show(show); + if (rv && show) + ActivateParent(); +#ifdef __WXMAC__ + GetParent()->Refresh(false); +#endif + return rv; + } + + void OnActivate(wxListEvent& WXUNUSED(event)) + { doubleClickAction(doubleClickActionData); } @@ -787,11 +1080,12 @@ 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) { @@ -810,7 +1104,8 @@ 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; @@ -819,23 +1114,24 @@ 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(); virtual int Find(const char *prefix); virtual void GetValue(int n, char *value, int len); - virtual void Sort(); 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); }; @@ -847,29 +1143,24 @@ ListBoxImpl::ListBoxImpl() } ListBoxImpl::~ListBoxImpl() { - if (imgList) { - delete imgList; - imgList = NULL; - } - if (imgTypeMap) { - delete imgTypeMap; - imgTypeMap = NULL; - } + wxDELETE(imgList); + wxDELETE(imgTypeMap); } void ListBoxImpl::SetFont(Font &font) { - GETLB(id)->SetFont(*((wxFont*)font.GetID())); + GETLB(wid)->SetFont(*((wxFont*)font.GetID())); } -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); + wid = new wxSTCListBoxWin(GETWIN(parent.GetID()), ctrlID, location); if (imgList != NULL) - GETLB(id)->SetImageList(imgList, wxIMAGE_LIST_SMALL); + GETLB(wid)->SetImageList(imgList, wxIMAGE_LIST_SMALL); } @@ -883,24 +1174,28 @@ 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 maxh = 0; + 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); + GETLBW(wid)->IconWidth() + wxSystemSettings::GetMetric(wxSYS_VSCROLL_X); if (maxw > 350) maxw = 350; // estimate a desired height - int count = GETLB(id)->GetItemCount(); + int count = GETLB(wid)->GetItemCount(); if (count) { wxRect rect; - GETLB(id)->GetItemRect(0, rect); + GETLB(wid)->GetItemRect(0, rect); maxh = count * rect.GetHeight(); if (maxh > 140) // TODO: Use desiredVisibleRows?? maxh = 140; @@ -922,55 +1217,74 @@ PRectangle ListBoxImpl::GetDesiredRect() { int ListBoxImpl::CaretFromEdge() { - return 4 + GETLBW(id)->IconWidth(); + return 4 + GETLBW(wid)->IconWidth(); } void ListBoxImpl::Clear() { - GETLB(id)->DeleteAllItems(); + GETLB(wid)->DeleteAllItems(); } 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); + Append(stc2wx(s), type); +} + +void ListBoxImpl::Append(const wxString& text, int type) { + long count = GETLB(wid)->GetItemCount(); + long itemID = GETLB(wid)->InsertItem(count, wxEmptyString); + long idx = -1; + GETLB(wid)->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); + idx = imgTypeMap->Item(type); + } + GETLB(wid)->SetItemImage(itemID, idx, idx); +} + +void ListBoxImpl::SetList(const char* list, char separator, char typesep) { + GETLB(wid)->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(wid)->Thaw(); } int ListBoxImpl::Length() { - return GETLB(id)->GetItemCount(); + return GETLB(wid)->GetItemCount(); } 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); + GETLB(wid)->EnsureVisible(n); + GETLB(wid)->Select(n, select); } int ListBoxImpl::GetSelection() { - return GETLB(id)->GetFirstSelected(); + return GETLB(wid)->GetFirstSelected(); } -int ListBoxImpl::Find(const char *prefix) { +int ListBoxImpl::Find(const char *WXUNUSED(prefix)) { // No longer used - return -1; + return wxNOT_FOUND; } @@ -979,22 +1293,20 @@ void ListBoxImpl::GetValue(int n, char *value, int len) { item.SetId(n); item.SetColumn(1); item.SetMask(wxLIST_MASK_TEXT); - GETLB(id)->GetItem(item); + GETLB(wid)->GetItem(item); strncpy(value, wx2stc(item.GetText()), len); value[len-1] = '\0'; } -void ListBoxImpl::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)); + 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; } @@ -1010,25 +1322,18 @@ void ListBoxImpl::RegisterImage(int type, const char *xpm_data) { } void ListBoxImpl::ClearRegisteredImages() { - if (imgList) { - delete imgList; - imgList = NULL; - } - if (imgTypeMap) { - delete imgTypeMap; - imgTypeMap = NULL; - } - if (id) - GETLB(id)->SetImageList(NULL, wxIMAGE_LIST_SMALL); + wxDELETE(imgList); + wxDELETE(imgTypeMap); + if (wid) + GETLB(wid)->SetImageList(NULL, wxIMAGE_LIST_SMALL); } void ListBoxImpl::SetDoubleClickAction(CallBackAction action, void *data) { - GETLBW(id)->SetDoubleClickAction(action, data); + GETLBW(wid)->SetDoubleClickAction(action, data); } - ListBox::ListBox() { } @@ -1041,28 +1346,28 @@ ListBox *ListBox::Allocate() { //---------------------------------------------------------------------- -Menu::Menu() : id(0) { +Menu::Menu() : mid(0) { } void Menu::CreatePopUp() { Destroy(); - id = new wxMenu(); + mid = new wxMenu(); } void Menu::Destroy() { - if (id) - delete (wxMenu*)id; - id = 0; + if (mid) + delete (wxMenu*)mid; + mid = 0; } void Menu::Show(Point pt, Window &w) { - GETWIN(w.GetID())->PopupMenu((wxMenu*)id, pt.x - 4, pt.y); + GETWIN(w.GetID())->PopupMenu((wxMenu*)mid, pt.x - 4, pt.y); Destroy(); } //---------------------------------------------------------------------- -DynamicLibrary *DynamicLibrary::Load(const char *modulePath) { +DynamicLibrary *DynamicLibrary::Load(const char *WXUNUSED(modulePath)) { wxFAIL_MSG(wxT("Dynamic lexer loading not implemented yet")); return NULL; } @@ -1096,13 +1401,10 @@ unsigned int Platform::DoubleClickTime() { } bool Platform::MouseButtonBounce() { - return FALSE; -} -void Platform::DebugDisplay(const char *s) { - wxLogDebug(stc2wx(s)); + return false; } -bool Platform::IsKeyDown(int key) { +bool Platform::IsKeyDown(int WXUNUSED(key)) { return false; // I don't think we'll need this. } @@ -1121,7 +1423,7 @@ long Platform::SendScintillaPointer(WindowID w, void *lParam) { wxStyledTextCtrl* stc = (wxStyledTextCtrl*)w; - return stc->SendMsg(msg, wParam, (long)lParam); + return stc->SendMsg(msg, wParam, (wxIntPtr)lParam); } @@ -1141,7 +1443,15 @@ int Platform::Maximum(int a, int b) { return b; } -#define TRACE +//#define TRACE + +void Platform::DebugDisplay(const char *s) { +#ifdef TRACE + wxLogDebug(stc2wx(s)); +#else + wxUnusedVar(s); +#endif +} void Platform::DebugPrintf(const char *format, ...) { #ifdef TRACE @@ -1151,6 +1461,8 @@ void Platform::DebugPrintf(const char *format, ...) { vsprintf(buffer,format,pArguments); va_end(pArguments); Platform::DebugDisplay(buffer); +#else + wxUnusedVar(format); #endif } @@ -1158,31 +1470,30 @@ 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(); - } +#ifdef TRACE + 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); + } else { + strcat(buffer, "\r\n"); + Platform::DebugDisplay(buffer); + abort(); + } +#else + wxUnusedVar(c); + wxUnusedVar(file); + wxUnusedVar(line); +#endif } @@ -1195,27 +1506,36 @@ int Platform::Clamp(int val, int minVal, int maxVal) { } -bool Platform::IsDBCSLeadByte(int codePage, char ch) { +bool Platform::IsDBCSLeadByte(int WXUNUSED(codePage), char WXUNUSED(ch)) { return false; } -int Platform::DBCSCharLength(int codePage, const char *s) { - return 0; +int Platform::DBCSCharLength(int WXUNUSED(codePage), const char *WXUNUSED(s)) { + return 1; } int Platform::DBCSCharMaxLength() { - return 0; + return 1; } //---------------------------------------------------------------------- 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; } @@ -1223,6 +1543,47 @@ 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) +{ + if (!len) + return wxEmptyString; + size_t wclen = UTF16Length(str, len); + wxWCharBuffer buffer(wclen+1); + size_t actualLen = UTF16FromUTF8(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); + UTF8FromUTF16(wcstr, wclen, buffer.data(), len); + + // TODO check NULL termination!! + + return buffer; +} + +#endif +#endif // wxUSE_STC