X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/447002a13109caa3cba1c9b51e591cdb1b77d269..999d9a9f795cfc745681989ae0f30e531cde059f:/contrib/src/xml/xmlres.cpp diff --git a/contrib/src/xml/xmlres.cpp b/contrib/src/xml/xmlres.cpp deleted file mode 100644 index 59ca58d5c8..0000000000 --- a/contrib/src/xml/xmlres.cpp +++ /dev/null @@ -1,1001 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// Name: xmlres.cpp -// Purpose: XML resources -// Author: Vaclav Slavik -// Created: 2000/03/05 -// RCS-ID: $Id$ -// Copyright: (c) 2000 Vaclav Slavik -// Licence: wxWindows licence -///////////////////////////////////////////////////////////////////////////// - -#ifdef __GNUG__ -#pragma implementation "xmlres.h" -#endif - -// For compilers that support precompilation, includes "wx.h". -#include "wx/wxprec.h" - -#ifdef __BORLANDC__ - #pragma hdrstop -#endif - -#include "wx/dialog.h" -#include "wx/panel.h" -#include "wx/frame.h" -#include "wx/wfstream.h" -#include "wx/filesys.h" -#include "wx/log.h" -#include "wx/intl.h" -#include "wx/tokenzr.h" -#include "wx/fontenum.h" -#include "wx/module.h" -#include "wx/bitmap.h" -#include "wx/image.h" -#include "wx/fontmap.h" - -#include "wx/xml/xml.h" -#include "wx/xml/xmlres.h" - -#include "wx/arrimpl.cpp" -WX_DEFINE_OBJARRAY(wxXmlResourceDataRecords); - - -wxXmlResource::wxXmlResource(bool use_locale) -{ - m_handlers.DeleteContents(TRUE); - m_useLocale = use_locale; - m_version = -1; -} - -wxXmlResource::wxXmlResource(const wxString& filemask, bool use_locale) -{ - m_useLocale = use_locale; - m_version = -1; - m_handlers.DeleteContents(TRUE); - Load(filemask); -} - -wxXmlResource::~wxXmlResource() -{ - ClearHandlers(); -} - - -bool wxXmlResource::Load(const wxString& filemask) -{ - wxString fnd; - wxXmlResourceDataRecord *drec; - bool iswild = wxIsWild(filemask); - bool rt = TRUE; - -#if wxUSE_FILESYSTEM - wxFileSystem fsys; -# define wxXmlFindFirst fsys.FindFirst(filemask, wxFILE) -# define wxXmlFindNext fsys.FindNext() -#else -# define wxXmlFindFirst wxFindFirstFile(filemask, wxFILE) -# define wxXmlFindNext wxFindNextFile() -#endif - if (iswild) - fnd = wxXmlFindFirst; - else - fnd = filemask; - while (!!fnd) - { -#if wxUSE_FILESYSTEM - if (filemask.Lower().Matches("*.zip") || - filemask.Lower().Matches("*.rsc")) - { - rt = rt && Load(fnd + wxT("#zip:*.xmb")); - rt = rt && Load(fnd + wxT("#zip:*.xrc")); - } - else -#endif - { - drec = new wxXmlResourceDataRecord; - drec->File = fnd; - m_data.Add(drec); - } - - if (iswild) - fnd = wxXmlFindNext; - else - fnd = wxEmptyString; - } -# undef wxXmlFindFirst -# undef wxXmlFindNext - return rt; -} - - - -void wxXmlResource::AddHandler(wxXmlResourceHandler *handler) -{ - m_handlers.Append(handler); - handler->SetParentResource(this); -} - - - -void wxXmlResource::ClearHandlers() -{ - m_handlers.Clear(); -} - - - -wxMenu *wxXmlResource::LoadMenu(const wxString& name) -{ - return (wxMenu*)CreateResFromNode(FindResource(name, wxT("wxMenu")), NULL, NULL); -} - - - -wxMenuBar *wxXmlResource::LoadMenuBar(const wxString& name) -{ - return (wxMenuBar*)CreateResFromNode(FindResource(name, wxT("wxMenuBar")), NULL, NULL); -} - - - -wxToolBar *wxXmlResource::LoadToolBar(wxWindow *parent, const wxString& name) -{ - return (wxToolBar*)CreateResFromNode(FindResource(name, wxT("wxToolBar")), parent, NULL); -} - - - -wxDialog *wxXmlResource::LoadDialog(wxWindow *parent, const wxString& name) -{ - wxDialog *dialog = new wxDialog; - if (!LoadDialog(dialog, parent, name)) - { delete dialog; return NULL; } - else return dialog; -} - -bool wxXmlResource::LoadDialog(wxDialog *dlg, wxWindow *parent, const wxString& name) -{ - return CreateResFromNode(FindResource(name, wxT("wxDialog")), parent, dlg) != NULL; -} - - - -wxPanel *wxXmlResource::LoadPanel(wxWindow *parent, const wxString& name) -{ - return (wxPanel*)CreateResFromNode(FindResource(name, wxT("wxPanel")), parent, NULL); -} - -bool wxXmlResource::LoadPanel(wxPanel *panel, wxWindow *parent, const wxString& name) -{ - return CreateResFromNode(FindResource(name, wxT("wxPanel")), parent, panel) != NULL; -} - -bool wxXmlResource::LoadFrame(wxFrame* frame, wxWindow *parent, const wxString& name) -{ - return CreateResFromNode(FindResource(name, wxT("wxFrame")), parent, frame) != NULL; -} - -wxBitmap wxXmlResource::LoadBitmap(const wxString& name) -{ - wxBitmap *bmp = (wxBitmap*)CreateResFromNode( - FindResource(name, wxT("wxBitmap")), NULL, NULL); - wxBitmap rt; - - if (bmp) { rt = *bmp; delete bmp; } - return rt; -} - -wxIcon wxXmlResource::LoadIcon(const wxString& name) -{ - wxIcon *icon = (wxIcon*)CreateResFromNode( - FindResource(name, wxT("wxIcon")), NULL, NULL); - wxIcon rt; - - if (icon) { rt = *icon; delete icon; } - return rt; -} - -bool wxXmlResource::AttachUnknownControl(const wxString& name, - wxWindow *control, wxWindow *parent) -{ - if (parent == NULL) - parent = control->GetParent(); - wxWindow *container = parent->FindWindow(name + wxT("_container")); - if (!container) - { - wxLogError(_("Cannot find container for unknown control '%s'."), name.c_str()); - return FALSE; - } - return control->Reparent(container); -} - - -void wxXmlResource::ProcessPlatformProperty(wxXmlNode *node) -{ - wxString s; - bool isok; - - wxXmlNode *c = node->GetChildren(); - while (c) - { - isok = FALSE; - if (!c->GetPropVal(wxT("platform"), &s)) - isok = TRUE; - else - { - wxStringTokenizer tkn(s, " |"); - - while (tkn.HasMoreTokens()) - { - s = tkn.GetNextToken(); - if ( -#ifdef __WXMSW__ - s == wxString(wxT("win")) -#elif defined(__UNIX__) - s == wxString(wxT("unix")) -#elif defined(__MAC__) - s == wxString(wxT("mac")) -#elif defined(__OS2__) - s == wxString(wxT("os2")) -#else - FALSE -#endif - ) isok = TRUE; - } - } - - if (isok) - ProcessPlatformProperty(c); - else - { - node->RemoveChild(c); - delete c; - } - - c = c->GetNext(); - } -} - - - -void wxXmlResource::UpdateResources() -{ - bool modif; -# if wxUSE_FILESYSTEM - wxFSFile *file = NULL; - wxFileSystem fsys; -# endif - - for (size_t i = 0; i < m_data.GetCount(); i++) - { - modif = (m_data[i].Doc == NULL); - - if (!modif) - { -# if wxUSE_FILESYSTEM - file = fsys.OpenFile(m_data[i].File); - modif = file && file->GetModificationTime() > m_data[i].Time; - if (!file) - wxLogError(_("Cannot open file '%s'."), m_data[i].File.c_str()); - wxDELETE(file); -# else - modif = wxDateTime(wxFileModificationTime(m_data[i].File)) > m_data[i].Time; -# endif - } - - if (modif) - { - wxInputStream *stream = NULL; - -# if wxUSE_FILESYSTEM - file = fsys.OpenFile(m_data[i].File); - if (file) - stream = file->GetStream(); -# else - stream = new wxFileInputStream(m_data[i].File); -# endif - - if (stream) - { - delete m_data[i].Doc; - m_data[i].Doc = new wxXmlDocument; - } - if (!stream || !m_data[i].Doc->Load(*stream)) - { - wxLogError(_("Cannot load resources from file '%s'."), m_data[i].File.c_str()); - wxDELETE(m_data[i].Doc); - } - else if (m_data[i].Doc->GetRoot()->GetName() != wxT("resource")) - { - wxLogError(_("Invalid XML resource '%s': doesn't have root node 'resource'."), m_data[i].File.c_str()); - wxDELETE(m_data[i].Doc); - } - else - { - long version; - int v1, v2, v3, v4; - wxString verstr = m_data[i].Doc->GetRoot()->GetPropVal( - wxT("version"), wxT("0.0.0.0")); - if (wxSscanf(verstr.c_str(), wxT("%i.%i.%i.%i"), - &v1, &v2, &v3, &v4) == 4) - version = v1*256*256*256+v2*256*256+v3*256+v4; - else - version = 0; - if (m_version == -1) - m_version = version; - if (m_version != version) - wxLogError(_("Resource files must have same version number!")); - - ProcessPlatformProperty(m_data[i].Doc->GetRoot()); - m_data[i].Time = file->GetModificationTime(); - } - -# if wxUSE_FILESYSTEM - wxDELETE(file); -# else - wxDELETE(stream); -# endif - } - } -} - - - -wxXmlNode *wxXmlResource::FindResource(const wxString& name, const wxString& classname) -{ - UpdateResources(); //ensure everything is up-to-date - - wxString dummy; - for (size_t f = 0; f < m_data.GetCount(); f++) - { - if (m_data[f].Doc == NULL || m_data[f].Doc->GetRoot() == NULL) continue; - for (wxXmlNode *node = m_data[f].Doc->GetRoot()->GetChildren(); - node; node = node->GetNext()) - if (node->GetType() == wxXML_ELEMENT_NODE && - (!classname || - node->GetPropVal(wxT("class"), wxEmptyString) == classname) && - node->GetName() == wxT("object") && - node->GetPropVal(wxT("name"), &dummy) && - dummy == name) - { -#if wxUSE_FILESYSTEM - m_curFileSystem.ChangePathTo(m_data[f].File); -#endif - return node; - } - } - - wxLogError(_("XML resource '%s' (class '%s') not found!"), - name.c_str(), classname.c_str()); - return NULL; -} - - - -wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, wxObject *instance) -{ - if (node == NULL) return NULL; - - wxXmlResourceHandler *handler; - wxObject *ret; - wxNode * ND = m_handlers.GetFirst(); - while (ND) - { - handler = (wxXmlResourceHandler*)ND->GetData(); - if (node->GetName() == wxT("object") && handler->CanHandle(node)) - { - ret = handler->CreateResource(node, parent, instance); - if (ret) return ret; - } - ND = ND->GetNext(); - } - - wxLogError(_("No handler found for XML node '%s', class '%s'!"), - node->GetName().c_str(), - node->GetPropVal(wxT("class"), wxEmptyString).c_str()); - return NULL; -} - - - - - - - - - -wxXmlResourceHandler::wxXmlResourceHandler() - : m_node(NULL), m_parent(NULL), m_instance(NULL), - m_parentAsWindow(NULL), m_instanceAsWindow(NULL) -{} - - - -wxObject *wxXmlResourceHandler::CreateResource(wxXmlNode *node, wxObject *parent, wxObject *instance) -{ - wxXmlNode *myNode = m_node; - wxString myClass = m_class; - wxObject *myParent = m_parent, *myInstance = m_instance; - wxWindow *myParentAW = m_parentAsWindow, *myInstanceAW = m_instanceAsWindow; - - m_node = node; - m_class = node->GetPropVal(wxT("class"), wxEmptyString); - m_parent = parent; - m_instance = instance; - m_parentAsWindow = wxDynamicCast(m_parent, wxWindow); - m_instanceAsWindow = wxDynamicCast(m_instance, wxWindow); - - wxObject *returned = DoCreateResource(); - - m_node = myNode; - m_class = myClass; - m_parent = myParent; m_parentAsWindow = myParentAW; - m_instance = myInstance; m_instanceAsWindow = myInstanceAW; - - return returned; -} - - -void wxXmlResourceHandler::AddStyle(const wxString& name, int value) -{ - m_styleNames.Add(name); - m_styleValues.Add(value); -} - - - -void wxXmlResourceHandler::AddWindowStyles() -{ - ADD_STYLE(wxSIMPLE_BORDER); - ADD_STYLE(wxSUNKEN_BORDER); - ADD_STYLE(wxDOUBLE_BORDER); - ADD_STYLE(wxRAISED_BORDER); - ADD_STYLE(wxSTATIC_BORDER); - ADD_STYLE(wxNO_BORDER); - ADD_STYLE(wxTRANSPARENT_WINDOW); - ADD_STYLE(wxWANTS_CHARS); - ADD_STYLE(wxNO_FULL_REPAINT_ON_RESIZE); -} - - - -bool wxXmlResourceHandler::HasParam(const wxString& param) -{ - return (GetParamNode(param) != NULL); -} - - -int wxXmlResourceHandler::GetStyle(const wxString& param, int defaults) -{ - wxString s = GetParamValue(param); - - if (!s) return defaults; - - wxStringTokenizer tkn(s, wxT("| "), wxTOKEN_STRTOK); - int style = 0; - int index; - wxString fl; - while (tkn.HasMoreTokens()) - { - fl = tkn.GetNextToken(); - index = m_styleNames.Index(fl); - if (index != wxNOT_FOUND) - style |= m_styleValues[index]; - else - wxLogError(_("Unknown style flag ") + fl); - } - return style; -} - - - -wxString wxXmlResourceHandler::GetText(const wxString& param) -{ - wxString str1 = GetParamValue(param); - wxString str2; - const wxChar *dt; - wxChar amp_char; - - // VS: First version of XML resources used $ instead of & (which is illegal in XML), - // but later I realized that '_' fits this purpose much better (because - // &File means "File with F underlined"). - if (m_resource->CompareVersion(2,3,0,1) < 0) - amp_char = wxT('$'); - else - amp_char = wxT('_'); - - for (dt = str1.c_str(); *dt; dt++) - { - // Remap amp_char to &, map double amp_char to amp_char (for things - // like "&File..." -- this is illegal in XML, so we use "_File..."): - if (*dt == amp_char) - { - if ( *(++dt) == amp_char ) - str2 << amp_char; - else - str2 << wxT('&') << *dt; - } - // Remap \n to CR, \r to LF, \t to TAB: - else if (*dt == wxT('\\')) - switch (*(++dt)) - { - case wxT('n') : str2 << wxT('\n'); break; - case wxT('t') : str2 << wxT('\t'); break; - case wxT('r') : str2 << wxT('\r'); break; - default : str2 << wxT('\\') << *dt; break; - } - else str2 << *dt; - } - - if (m_resource->GetUseLocale()) - return wxGetTranslation(str2); - else - return str2; -} - - - -long wxXmlResourceHandler::GetLong(const wxString& param, long defaultv) -{ - long value; - wxString str1 = GetParamValue(param); - - if (!str1.ToLong(&value)) - value = defaultv; - - return value; -} - - -int wxXmlResourceHandler::GetID() -{ - wxString sid = GetName(); - long num; - - if (sid == wxT("-1")) return -1; - else if (sid.IsNumber() && sid.ToLong(&num)) return num; -#define stdID(id) else if (sid == wxT(#id)) return id - stdID(wxID_OPEN); stdID(wxID_CLOSE); stdID(wxID_NEW); - stdID(wxID_SAVE); stdID(wxID_SAVEAS); stdID(wxID_REVERT); - stdID(wxID_EXIT); stdID(wxID_UNDO); stdID(wxID_REDO); - stdID(wxID_HELP); stdID(wxID_PRINT); stdID(wxID_PRINT_SETUP); - stdID(wxID_PREVIEW); stdID(wxID_ABOUT); stdID(wxID_HELP_CONTENTS); - stdID(wxID_HELP_COMMANDS); stdID(wxID_HELP_PROCEDURES); - stdID(wxID_CUT); stdID(wxID_COPY); stdID(wxID_PASTE); - stdID(wxID_CLEAR); stdID(wxID_FIND); stdID(wxID_DUPLICATE); - stdID(wxID_SELECTALL); stdID(wxID_OK); stdID(wxID_CANCEL); - stdID(wxID_APPLY); stdID(wxID_YES); stdID(wxID_NO); - stdID(wxID_STATIC); stdID(wxID_FORWARD); stdID(wxID_BACKWARD); - stdID(wxID_DEFAULT); stdID(wxID_MORE); stdID(wxID_SETUP); - stdID(wxID_RESET); stdID(wxID_HELP_CONTEXT); -#undef stdID - else return XMLID(sid.c_str()); -} - - -wxString wxXmlResourceHandler::GetName() -{ - return m_node->GetPropVal(wxT("name"), wxT("-1")); -} - - - -bool wxXmlResourceHandler::GetBool(const wxString& param, bool defaultv) -{ - wxString v = GetParamValue(param); - v.MakeLower(); - if (!v) return defaultv; - else return (v == wxT("1")); -} - - - -wxColour wxXmlResourceHandler::GetColour(const wxString& param) -{ - wxString v = GetParamValue(param); - unsigned long tmp = 0; - - if (v.Length() != 7 || v[0u] != wxT('#') || - wxSscanf(v.c_str(), wxT("#%lX"), &tmp) != 1) - { - wxLogError(_("XML resource: Incorrect colour specification '%s' for property '%s'."), - v.c_str(), param.c_str()); - return wxNullColour; - } - - return wxColour((unsigned char) ((tmp & 0xFF0000) >> 16) , - (unsigned char) ((tmp & 0x00FF00) >> 8), - (unsigned char) ((tmp & 0x0000FF))); -} - - - -wxBitmap wxXmlResourceHandler::GetBitmap(const wxString& param, wxSize size) -{ - wxString name = GetParamValue(param); - if (name.IsEmpty()) return wxNullBitmap; -#if wxUSE_FILESYSTEM - wxFSFile *fsfile = GetCurFileSystem().OpenFile(name); - if (fsfile == NULL) - { - wxLogError(_("XML resource: Cannot create bitmap from '%s'."), param.mb_str()); - return wxNullBitmap; - } - wxImage img(*(fsfile->GetStream())); - delete fsfile; -#else - wxImage img(GetParamValue(wxT("bitmap"))); -#endif - if (!img.Ok()) - { - wxLogError(_("XML resource: Cannot create bitmap from '%s'."), param.mb_str()); - return wxNullBitmap; - } - if (!(size == wxDefaultSize)) img.Rescale(size.x, size.y); - return img.ConvertToBitmap(); -} - - - -wxIcon wxXmlResourceHandler::GetIcon(const wxString& param, wxSize size) -{ -#if wxCHECK_VERSION(2,3,0) || defined(__WXMSW__) - wxIcon icon; - icon.CopyFromBitmap(GetBitmap(param, size)); -#else - wxIcon *iconpt; - wxBitmap bmppt = GetBitmap(param, size); - iconpt = (wxIcon*)(&bmppt); - wxIcon icon(*iconpt); -#endif - return icon; -} - - - -wxXmlNode *wxXmlResourceHandler::GetParamNode(const wxString& param) -{ - wxXmlNode *n = m_node->GetChildren(); - - while (n) - { - if (n->GetType() == wxXML_ELEMENT_NODE && n->GetName() == param) - return n; - n = n->GetNext(); - } - return NULL; -} - - -wxString wxXmlResourceHandler::GetNodeContent(wxXmlNode *node) -{ - wxXmlNode *n = node; - if (n == NULL) return wxEmptyString; - n = n->GetChildren(); - - while (n) - { - if (n->GetType() == wxXML_TEXT_NODE || - n->GetType() == wxXML_CDATA_SECTION_NODE) - return n->GetContent(); - n = n->GetNext(); - } - return wxEmptyString; -} - - - -wxString wxXmlResourceHandler::GetParamValue(const wxString& param) -{ - if (param.IsEmpty()) - return GetNodeContent(m_node); - else - return GetNodeContent(GetParamNode(param)); -} - - - -wxSize wxXmlResourceHandler::GetSize(const wxString& param) -{ - wxString s = GetParamValue(param); - if (s.IsEmpty()) s = wxT("-1,-1"); - bool is_dlg; - long sx, sy; - - is_dlg = s[s.Length()-1] == wxT('d'); - if (is_dlg) s.RemoveLast(); - - if (!s.BeforeFirst(wxT(',')).ToLong(&sx) || - !s.AfterLast(wxT(',')).ToLong(&sy)) - { - wxLogError(_("Cannot parse coordinates from '%s'."), s.mb_str()); - return wxDefaultSize; - } - - if (is_dlg) - { - if (m_instanceAsWindow) - return wxDLG_UNIT(m_instanceAsWindow, wxSize(sx, sy)); - else if (m_parentAsWindow) - return wxDLG_UNIT(m_parentAsWindow, wxSize(sx, sy)); - else - { - wxLogError(_("Cannot convert dialog units: dialog unknown.")); - return wxDefaultSize; - } - } - else return wxSize(sx, sy); -} - - - -wxPoint wxXmlResourceHandler::GetPosition(const wxString& param) -{ - wxSize sz = GetSize(param); - return wxPoint(sz.x, sz.y); -} - - - -wxCoord wxXmlResourceHandler::GetDimension(const wxString& param, wxCoord defaultv) -{ - wxString s = GetParamValue(param); - if (s.IsEmpty()) return defaultv; - bool is_dlg; - long sx; - - is_dlg = s[s.Length()-1] == wxT('d'); - if (is_dlg) s.RemoveLast(); - - if (!s.ToLong(&sx)) - { - wxLogError(_("Cannot parse dimension from '%s'."), s.mb_str()); - return defaultv; - } - - if (is_dlg) - { - if (m_instanceAsWindow) - return wxDLG_UNIT(m_instanceAsWindow, wxSize(sx, 0)).x; - else if (m_parentAsWindow) - return wxDLG_UNIT(m_parentAsWindow, wxSize(sx, 0)).x; - else - { - wxLogError(_("Cannot convert dialog units: dialog unknown.")); - return defaultv; - } - } - else return sx; -} - - - -wxFont wxXmlResourceHandler::GetFont(const wxString& param) -{ - wxXmlNode *font_node = GetParamNode(param); - if (font_node == NULL) - { - wxLogError(_("Cannot find font node '%s'."), param.mb_str()); - return wxNullFont; - } - - wxXmlNode *oldnode = m_node; - m_node = font_node; - - long size = GetLong(wxT("size"), 12); - - wxString style = GetParamValue(wxT("style")); - wxString weight = GetParamValue(wxT("weight")); - int istyle = wxNORMAL, iweight = wxNORMAL; - if (style == wxT("italic")) istyle = wxITALIC; - else if (style == wxT("slant")) istyle = wxSLANT; - if (weight == wxT("bold")) iweight = wxBOLD; - else if (weight == wxT("light")) iweight = wxLIGHT; - - wxString family = GetParamValue(wxT("family")); - int ifamily = wxDEFAULT; - if (family == wxT("decorative")) ifamily = wxDECORATIVE; - else if (family == wxT("roman")) ifamily = wxROMAN; - else if (family == wxT("script")) ifamily = wxSCRIPT; - else if (family == wxT("swiss")) ifamily = wxSWISS; - else if (family == wxT("modern")) ifamily = wxMODERN; - - bool underlined = GetBool(wxT("underlined"), FALSE); - - wxString encoding = GetParamValue(wxT("encoding")); - wxFontMapper mapper; - wxFontEncoding enc = wxFONTENCODING_DEFAULT; - if (!encoding.IsEmpty()) enc = mapper.CharsetToEncoding(encoding); - if (enc == wxFONTENCODING_SYSTEM) enc = wxFONTENCODING_SYSTEM; - - wxString faces = GetParamValue(wxT("face")); - wxString facename = wxEmptyString; - wxFontEnumerator enu; - enu.EnumerateFacenames(); - wxStringTokenizer tk(faces, wxT(",")); - while (tk.HasMoreTokens()) - { - int index = enu.GetFacenames()->Index(tk.GetNextToken(), FALSE); - if (index != wxNOT_FOUND) - { - facename = (*enu.GetFacenames())[index]; - break; - } - } - - m_node = oldnode; - - wxFont font(size, ifamily, istyle, iweight, underlined, facename, enc); - return font; -} - - -void wxXmlResourceHandler::SetupWindow(wxWindow *wnd) -{ - //FIXME : add cursor - - if (HasParam(wxT("exstyle"))) - wnd->SetExtraStyle(GetStyle(wxT("exstyle"))); - if (HasParam(wxT("bg"))) - wnd->SetBackgroundColour(GetColour(wxT("bg"))); - if (HasParam(wxT("fg"))) - wnd->SetForegroundColour(GetColour(wxT("fg"))); - if (GetBool(wxT("enabled"), 1) == 0) - wnd->Enable(FALSE); - if (GetBool(wxT("focused"), 0) == 1) - wnd->SetFocus(); - if (GetBool(wxT("hidden"), 0) == 1) - wnd->Show(FALSE); -#if wxUSE_TOOLTIPS - if (HasParam(wxT("tooltip"))) - wnd->SetToolTip(GetText(wxT("tooltip"))); -#endif - if (HasParam(wxT("font"))) - wnd->SetFont(GetFont()); -} - - -void wxXmlResourceHandler::CreateChildren(wxObject *parent, bool this_hnd_only) -{ - wxXmlNode *n = m_node->GetChildren(); - - while (n) - { - if (n->GetType() == wxXML_ELEMENT_NODE && - n->GetName() == wxT("object")) - { - if (this_hnd_only && CanHandle(n)) - CreateResource(n, parent, NULL); - else - m_resource->CreateResFromNode(n, parent, NULL); - } - n = n->GetNext(); - } -} - - -void wxXmlResourceHandler::CreateChildrenPrivately(wxObject *parent, wxXmlNode *rootnode) -{ - wxXmlNode *root; - if (rootnode == NULL) root = m_node; else root = rootnode; - wxXmlNode *n = root->GetChildren(); - - while (n) - { - if (n->GetType() == wxXML_ELEMENT_NODE && CanHandle(n)) - { - CreateResource(n, parent, NULL); - } - n = n->GetNext(); - } -} - - - - - - - -// --------------- XMLID implementation ----------------------------- - -#define XMLID_TABLE_SIZE 1024 - - -struct XMLID_record -{ - int id; - char *key; - XMLID_record *next; -}; - -static XMLID_record *XMLID_Records[XMLID_TABLE_SIZE] = {NULL}; - -/*static*/ int wxXmlResource::GetXMLID(const char *str_id) -{ - static int XMLID_LastID = wxID_HIGHEST; - - int index = 0; - - for (const char *c = str_id; *c != '\0'; c++) index += (int)*c; - index %= XMLID_TABLE_SIZE; - - XMLID_record *oldrec = NULL; - int matchcnt = 0; - for (XMLID_record *rec = XMLID_Records[index]; rec; rec = rec->next) - { - if (strcmp(rec->key, str_id) == 0) - { - return rec->id; - } - matchcnt++; - oldrec = rec; - } - - XMLID_record **rec_var = (oldrec == NULL) ? - &XMLID_Records[index] : &oldrec->next; - *rec_var = new XMLID_record; - (*rec_var)->id = ++XMLID_LastID; - (*rec_var)->key = strdup(str_id); - (*rec_var)->next = NULL; - - return (*rec_var)->id; -} - - -static void CleanXMLID_Record(XMLID_record *rec) -{ - if (rec) - { - CleanXMLID_Record(rec->next); - free (rec->key); - delete rec; - } -} - -static void CleanXMLID_Records() -{ - for (int i = 0; i < XMLID_TABLE_SIZE; i++) - CleanXMLID_Record(XMLID_Records[i]); -} - - - - - - - - -// --------------- module and globals ----------------------------- - - -static wxXmlResource gs_XmlResource; - -wxXmlResource *wxTheXmlResource = &gs_XmlResource; - - -class wxXmlResourceModule: public wxModule -{ -DECLARE_DYNAMIC_CLASS(wxXmlResourceModule) -public: - wxXmlResourceModule() {} - bool OnInit() {return TRUE;} - void OnExit() - { - wxTheXmlResource->ClearHandlers(); - CleanXMLID_Records(); - } -}; - -IMPLEMENT_DYNAMIC_CLASS(wxXmlResourceModule, wxModule) - - -// When wxXml is loaded dynamically after the application is already running -// then the built-in module system won't pick this one up. Add it manually. -void wxXmlInitResourceModule() -{ - wxModule* module = new wxXmlResourceModule; - module->Init(); - wxModule::RegisterModule(module); -} - -