X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/13de23f6d86a5fcd61e340f3d0b47d9211510964..02bcd285fac7124a41292d905609220005f51087:/src/xrc/xmlres.cpp?ds=sidebyside diff --git a/src/xrc/xmlres.cpp b/src/xrc/xmlres.cpp index dc9a434c95..ba4e864870 100644 --- a/src/xrc/xmlres.cpp +++ b/src/xrc/xmlres.cpp @@ -8,10 +8,6 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "xmlres.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -19,6 +15,12 @@ #pragma hdrstop #endif +#if wxUSE_XRC + +#ifndef __WXWINCE__ +#include +#endif + #include "wx/dialog.h" #include "wx/panel.h" #include "wx/frame.h" @@ -34,12 +36,13 @@ #include "wx/image.h" #include "wx/fontmap.h" #include "wx/artprov.h" +#include "wx/settings.h" -#include "wx/xrc/xml.h" +#include "wx/xml/xml.h" #include "wx/xrc/xmlres.h" #include "wx/arrimpl.cpp" -WX_DEFINE_OBJARRAY(wxXmlResourceDataRecords); +WX_DEFINE_OBJARRAY(wxXmlResourceDataRecords) wxXmlResource *wxXmlResource::ms_instance = NULL; @@ -60,7 +63,6 @@ wxXmlResource *wxXmlResource::ms_instance = NULL; wxXmlResource::wxXmlResource(int flags) { - m_handlers.DeleteContents(TRUE); m_flags = flags; m_version = -1; } @@ -69,7 +71,6 @@ wxXmlResource::wxXmlResource(const wxString& filemask, int flags) { m_flags = flags; m_version = -1; - m_handlers.DeleteContents(TRUE); Load(filemask); } @@ -79,12 +80,52 @@ wxXmlResource::~wxXmlResource() } +/* static */ +wxString wxXmlResource::ConvertFileNameToURL(const wxString& filename) +{ + wxString fnd(filename); + + // NB: as Load() and Unload() accept both filenames and URLs (should + // probably be changed to filenames only, but embedded resources + // currently rely on its ability to handle URLs - FIXME) we need to + // determine whether found name is filename and not URL and this is the + // fastest/simplest way to do it + if (wxFileName::FileExists(fnd)) + { + // Make the name absolute filename, because the app may + // change working directory later: + wxFileName fn(fnd); + if (fn.IsRelative()) + { + fn.MakeAbsolute(); + fnd = fn.GetFullPath(); + } +#if wxUSE_FILESYSTEM + fnd = wxFileSystem::FileNameToURL(fnd); +#endif + } + + return fnd; +} + +#if wxUSE_FILESYSTEM + +/* static */ +bool wxXmlResource::IsArchive(const wxString& filename) +{ + const wxString fnd = filename.Lower(); + + return fnd.Matches(wxT("*.zip")) || fnd.Matches(wxT("*.xrs")); +} + +#endif // wxUSE_FILESYSTEM + bool wxXmlResource::Load(const wxString& filemask) { wxString fnd; wxXmlResourceDataRecord *drec; bool iswild = wxIsWild(filemask); - bool rt = TRUE; + bool rt = true; #if wxUSE_FILESYSTEM wxFileSystem fsys; @@ -98,33 +139,17 @@ bool wxXmlResource::Load(const wxString& filemask) fnd = wxXmlFindFirst; else fnd = filemask; - while (!!fnd) + while (!fnd.empty()) { - // NB: Load() accepts both filenames and URLs (should probably be - // changed to filenames only, but embedded resources currently - // rely on its ability to handle URLs - FIXME). This check - // serves as a quick way to determine whether found name is - // filename and not URL: - if (wxFileName::FileExists(fnd)) - { - // Make the name absolute filename, because the app may - // change working directory later: - wxFileName fn(fnd); - if (fn.IsRelative()) - { - fn.MakeAbsolute(); - fnd = fn.GetFullPath(); - } - } - + fnd = ConvertFileNameToURL(fnd); + #if wxUSE_FILESYSTEM - if (fnd.Lower().Matches(wxT("*.zip")) || - fnd.Lower().Matches(wxT("*.xrs"))) + if ( IsArchive(fnd) ) { rt = rt && Load(fnd + wxT("#zip:*.xrc")); } - else -#endif + else // a single resource URL +#endif // wxUSE_FILESYSTEM { drec = new wxXmlResourceDataRecord; drec->File = fnd; @@ -138,10 +163,51 @@ bool wxXmlResource::Load(const wxString& filemask) } # undef wxXmlFindFirst # undef wxXmlFindNext - return rt; + return rt && UpdateResources(); +} + +bool wxXmlResource::Unload(const wxString& filename) +{ + wxASSERT_MSG( !wxIsWild(filename), + _T("wildcards not supported by wxXmlResource::Unload()") ); + + wxString fnd = ConvertFileNameToURL(filename); +#if wxUSE_FILESYSTEM + const bool isArchive = IsArchive(fnd); + if ( isArchive ) + fnd += _T("#zip:"); +#endif // wxUSE_FILESYSTEM + + bool unloaded = false; + const size_t count = m_data.GetCount(); + for ( size_t i = 0; i < count; i++ ) + { +#if wxUSE_FILESYSTEM + if ( isArchive ) + { + if ( m_data[i].File.StartsWith(fnd) ) + unloaded = true; + // don't break from the loop, we can have other matching files + } + else // a single resource URL +#endif // wxUSE_FILESYSTEM + { + if ( m_data[i].File == fnd ) + { + m_data.RemoveAt(i); + unloaded = true; + + // no sense in continuing, there is only one file with this URL + break; + } + } + } + + return unloaded; } +IMPLEMENT_ABSTRACT_CLASS(wxXmlResourceHandler, wxObject) void wxXmlResource::AddHandler(wxXmlResourceHandler *handler) { @@ -159,7 +225,7 @@ void wxXmlResource::InsertHandler(wxXmlResourceHandler *handler) void wxXmlResource::ClearHandlers() { - m_handlers.Clear(); + WX_CLEAR_LIST(wxList, m_handlers); } @@ -258,7 +324,7 @@ bool wxXmlResource::AttachUnknownControl(const wxString& name, if (!container) { wxLogError(_("Cannot find container for unknown control '%s'."), name.c_str()); - return FALSE; + return false; } return control->Reparent(container); } @@ -272,9 +338,9 @@ static void ProcessPlatformProperty(wxXmlNode *node) wxXmlNode *c = node->GetChildren(); while (c) { - isok = FALSE; + isok = false; if (!c->GetPropVal(wxT("platform"), &s)) - isok = TRUE; + isok = true; else { wxStringTokenizer tkn(s, wxT(" |")); @@ -282,19 +348,20 @@ static void ProcessPlatformProperty(wxXmlNode *node) while (tkn.HasMoreTokens()) { s = tkn.GetNextToken(); - if ( -#ifdef __WXMSW__ - s == wxString(wxT("win")) +#ifdef __WINDOWS__ + if (s == wxT("win")) isok = true; +#endif +#if defined(__MAC__) || defined(__APPLE__) + if (s == wxT("mac")) isok = true; #elif defined(__UNIX__) - s == wxString(wxT("unix")) -#elif defined(__MAC__) - s == wxString(wxT("mac")) -#elif defined(__OS2__) - s == wxString(wxT("os2")) -#else - FALSE + if (s == wxT("unix")) isok = true; #endif - ) isok = TRUE; +#ifdef __OS2__ + if (s == wxT("os2")) isok = true; +#endif + + if (isok) + break; } } @@ -315,11 +382,13 @@ static void ProcessPlatformProperty(wxXmlNode *node) -void wxXmlResource::UpdateResources() +bool wxXmlResource::UpdateResources() { + bool rt = true; bool modif; # if wxUSE_FILESYSTEM wxFSFile *file = NULL; + wxUnusedVar(file); wxFileSystem fsys; # endif @@ -327,9 +396,9 @@ void wxXmlResource::UpdateResources() #if !wxUSE_UNICODE && wxUSE_INTL if ( (GetFlags() & wxXRC_USE_LOCALE) == 0 ) { - // In case we are not using wxLocale to translate strings, convert the strings - // GUI's charset. This must not be done when wxXRC_USE_LOCALE is on, because - // it could break wxGetTranslation lookup. + // In case we are not using wxLocale to translate strings, convert the + // strings GUI's charset. This must not be done when wxXRC_USE_LOCALE + // is on, because it could break wxGetTranslation lookup. encoding = wxLocale::GetSystemEncodingName(); } #endif @@ -338,14 +407,18 @@ void wxXmlResource::UpdateResources() { modif = (m_data[i].Doc == NULL); - if (!modif) + if (!modif && !(m_flags & wxXRC_NO_RELOADING)) { # 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()); + rt = false; + } wxDELETE(file); + wxUnusedVar(file); # else modif = wxDateTime(wxFileModificationTime(m_data[i].File)) > m_data[i].Time; # endif @@ -353,12 +426,15 @@ void wxXmlResource::UpdateResources() if (modif) { + wxLogTrace(_T("xrc"), + _T("opening file '%s'"), m_data[i].File.c_str()); + wxInputStream *stream = NULL; # if wxUSE_FILESYSTEM file = fsys.OpenFile(m_data[i].File); - if (file) - stream = file->GetStream(); + if (file) + stream = file->GetStream(); # else stream = new wxFileInputStream(m_data[i].File); # endif @@ -373,14 +449,16 @@ void wxXmlResource::UpdateResources() wxLogError(_("Cannot load resources from file '%s'."), m_data[i].File.c_str()); wxDELETE(m_data[i].Doc); + rt = false; } else if (m_data[i].Doc->GetRoot()->GetName() != wxT("resource")) { wxLogError(_("Invalid XRC resource '%s': doesn't have root node 'resource'."), m_data[i].File.c_str()); wxDELETE(m_data[i].Doc); + rt = false; } else - { + { long version; int v1, v2, v3, v4; wxString verstr = m_data[i].Doc->GetRoot()->GetPropVal( @@ -393,19 +471,29 @@ void wxXmlResource::UpdateResources() if (m_version == -1) m_version = version; if (m_version != version) + { wxLogError(_("Resource files must have same version number!")); + rt = false; + } ProcessPlatformProperty(m_data[i].Doc->GetRoot()); - m_data[i].Time = file->GetModificationTime(); - } +#if wxUSE_FILESYSTEM + m_data[i].Time = file->GetModificationTime(); +#else + m_data[i].Time = wxDateTime(wxFileModificationTime(m_data[i].File)); +#endif + } # if wxUSE_FILESYSTEM - wxDELETE(file); + wxDELETE(file); + wxUnusedVar(file); # else - wxDELETE(stream); + wxDELETE(stream); # endif } } + + return rt; } @@ -435,7 +523,7 @@ wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent, wxString refName = node->GetPropVal(wxT("ref"), wxEmptyString); if (refName.empty()) continue; - wxXmlNode* refNode = FindResource(refName, wxEmptyString, TRUE); + wxXmlNode* refNode = FindResource(refName, wxEmptyString, true); if (refNode && refNode->GetPropVal(wxT("class"), wxEmptyString) == classname) { @@ -452,7 +540,7 @@ wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent, (node->GetName() == wxT("object") || node->GetName() == wxT("object_ref")) ) { - wxXmlNode* found = DoFindResource(node, name, classname, TRUE); + wxXmlNode* found = DoFindResource(node, name, classname, true); if ( found ) return found; } @@ -544,7 +632,7 @@ wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, if ( node->GetName() == wxT("object_ref") ) { wxString refName = node->GetPropVal(wxT("ref"), wxEmptyString); - wxXmlNode* refNode = FindResource(refName, wxEmptyString, TRUE); + wxXmlNode* refNode = FindResource(refName, wxEmptyString, true); if ( !refNode ) { @@ -562,15 +650,15 @@ wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, wxXmlResourceHandler *handler; if (handlerToUse) - { + { if (handlerToUse->CanHandle(node)) { return handlerToUse->CreateResource(node, parent, instance); } } else if (node->GetName() == wxT("object")) - { - wxNode *ND = m_handlers.GetFirst(); + { + wxList::compatibility_iterator ND = m_handlers.GetFirst(); while (ND) { handler = (wxXmlResourceHandler*)ND->GetData(); @@ -591,7 +679,7 @@ wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, #include "wx/listimpl.cpp" WX_DECLARE_LIST(wxXmlSubclassFactory, wxXmlSubclassFactoriesList); -WX_DEFINE_LIST(wxXmlSubclassFactoriesList); +WX_DEFINE_LIST(wxXmlSubclassFactoriesList) wxXmlSubclassFactoriesList *wxXmlResource::ms_subclassFactories = NULL; @@ -600,7 +688,6 @@ wxXmlSubclassFactoriesList *wxXmlResource::ms_subclassFactories = NULL; if (!ms_subclassFactories) { ms_subclassFactories = new wxXmlSubclassFactoriesList; - ms_subclassFactories->DeleteContents(TRUE); } ms_subclassFactories->Append(factory); } @@ -624,10 +711,9 @@ public: - wxXmlResourceHandler::wxXmlResourceHandler() : m_node(NULL), m_parent(NULL), m_instance(NULL), - m_parentAsWindow(NULL), m_instanceAsWindow(NULL) + m_parentAsWindow(NULL) {} @@ -637,7 +723,7 @@ wxObject *wxXmlResourceHandler::CreateResource(wxXmlNode *node, wxObject *parent wxXmlNode *myNode = m_node; wxString myClass = m_class; wxObject *myParent = m_parent, *myInstance = m_instance; - wxWindow *myParentAW = m_parentAsWindow, *myInstanceAW = m_instanceAsWindow; + wxWindow *myParentAW = m_parentAsWindow; m_instance = instance; if (!m_instance && node->HasProp(wxT("subclass")) && @@ -646,7 +732,7 @@ wxObject *wxXmlResourceHandler::CreateResource(wxXmlNode *node, wxObject *parent wxString subclass = node->GetPropVal(wxT("subclass"), wxEmptyString); if (!subclass.empty()) { - for (wxXmlSubclassFactoriesList::Node *i = wxXmlResource::ms_subclassFactories->GetFirst(); + for (wxXmlSubclassFactoriesList::compatibility_iterator i = wxXmlResource::ms_subclassFactories->GetFirst(); i; i = i->GetNext()) { m_instance = i->GetData()->Create(subclass); @@ -667,14 +753,13 @@ wxObject *wxXmlResourceHandler::CreateResource(wxXmlNode *node, wxObject *parent m_class = node->GetPropVal(wxT("class"), wxEmptyString); m_parent = parent; 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; + m_instance = myInstance; return returned; } @@ -690,6 +775,7 @@ void wxXmlResourceHandler::AddStyle(const wxString& name, int value) void wxXmlResourceHandler::AddWindowStyles() { + XRC_ADD_STYLE(wxCLIP_CHILDREN); XRC_ADD_STYLE(wxSIMPLE_BORDER); XRC_ADD_STYLE(wxSUNKEN_BORDER); XRC_ADD_STYLE(wxDOUBLE_BORDER); @@ -698,7 +784,11 @@ void wxXmlResourceHandler::AddWindowStyles() XRC_ADD_STYLE(wxNO_BORDER); XRC_ADD_STYLE(wxTRANSPARENT_WINDOW); XRC_ADD_STYLE(wxWANTS_CHARS); + XRC_ADD_STYLE(wxTAB_TRAVERSAL); XRC_ADD_STYLE(wxNO_FULL_REPAINT_ON_RESIZE); + XRC_ADD_STYLE(wxFULL_REPAINT_ON_RESIZE); + XRC_ADD_STYLE(wxWS_EX_BLOCK_EVENTS); + XRC_ADD_STYLE(wxWS_EX_VALIDATE_RECURSIVELY); } @@ -735,7 +825,8 @@ int wxXmlResourceHandler::GetStyle(const wxString& param, int defaults) wxString wxXmlResourceHandler::GetText(const wxString& param, bool translate) { - wxString str1(GetParamValue(param)); + wxXmlNode *parNode = GetParamNode(param); + wxString str1(GetNodeContent(parNode)); wxString str2; const wxChar *dt; wxChar amp_char; @@ -759,23 +850,61 @@ wxString wxXmlResourceHandler::GetText(const wxString& param, bool translate) else str2 << wxT('&') << *dt; } - // Remap \n to CR, \r to LF, \t to TAB: + // Remap \n to CR, \r to LF, \t to TAB, \\ to \: 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; + case wxT('n'): + str2 << wxT('\n'); + break; + + case wxT('t'): + str2 << wxT('\t'); + break; + + case wxT('r'): + str2 << wxT('\r'); + break; + + case wxT('\\') : + // "\\" wasn't translated to "\" prior to 2.5.3.0: + if (m_resource->CompareVersion(2,5,3,0) >= 0) + { + str2 << wxT('\\'); + break; + } + // else fall-through to default: branch below + + default: + str2 << wxT('\\') << *dt; + break; } else str2 << *dt; } - if (translate && m_resource->GetFlags() & wxXRC_USE_LOCALE) - return wxGetTranslation(str2); - else - return str2; + if (m_resource->GetFlags() & wxXRC_USE_LOCALE) + { + if (translate && parNode && + parNode->GetPropVal(wxT("translate"), wxEmptyString) != wxT("0")) + { + return wxGetTranslation(str2); + } + else + { +#if wxUSE_UNICODE + return str2; +#else + // The string is internally stored as UTF-8, we have to convert + // it into system's default encoding so that it can be displayed: + return wxString(str2.mb_str(wxConvUTF8), wxConvLocal); +#endif + } + } + // If wxXRC_USE_LOCALE is not set, then the string is already in + // system's default encoding in ANSI build, so we don't have to + // do anything special here. + return str2; } @@ -791,6 +920,24 @@ long wxXmlResourceHandler::GetLong(const wxString& param, long defaultv) return value; } +float wxXmlResourceHandler::GetFloat(const wxString& param, float defaultv) +{ + double value; + wxString str1 = GetParamValue(param); + +#ifndef __WXWINCE__ + const char *prevlocale = setlocale(LC_NUMERIC, "C"); +#endif + + if (!str1.ToDouble(&value)) + value = defaultv; + +#ifndef __WXWINCE__ + setlocale(LC_NUMERIC, prevlocale); +#endif + + return wx_truncate_cast(float, value); +} int wxXmlResourceHandler::GetID() @@ -812,19 +959,76 @@ bool wxXmlResourceHandler::GetBool(const wxString& param, bool defaultv) wxString v = GetParamValue(param); v.MakeLower(); if (!v) return defaultv; - else return (v == wxT("1")); + + return (v == wxT("1")); } +static wxColour GetSystemColour(const wxString& name) +{ + if (!name.empty()) + { + #define SYSCLR(clr) \ + if (name == _T(#clr)) return wxSystemSettings::GetColour(clr); + SYSCLR(wxSYS_COLOUR_SCROLLBAR) + SYSCLR(wxSYS_COLOUR_BACKGROUND) + SYSCLR(wxSYS_COLOUR_DESKTOP) + SYSCLR(wxSYS_COLOUR_ACTIVECAPTION) + SYSCLR(wxSYS_COLOUR_INACTIVECAPTION) + SYSCLR(wxSYS_COLOUR_MENU) + SYSCLR(wxSYS_COLOUR_WINDOW) + SYSCLR(wxSYS_COLOUR_WINDOWFRAME) + SYSCLR(wxSYS_COLOUR_MENUTEXT) + SYSCLR(wxSYS_COLOUR_WINDOWTEXT) + SYSCLR(wxSYS_COLOUR_CAPTIONTEXT) + SYSCLR(wxSYS_COLOUR_ACTIVEBORDER) + SYSCLR(wxSYS_COLOUR_INACTIVEBORDER) + SYSCLR(wxSYS_COLOUR_APPWORKSPACE) + SYSCLR(wxSYS_COLOUR_HIGHLIGHT) + SYSCLR(wxSYS_COLOUR_HIGHLIGHTTEXT) + SYSCLR(wxSYS_COLOUR_BTNFACE) + SYSCLR(wxSYS_COLOUR_3DFACE) + SYSCLR(wxSYS_COLOUR_BTNSHADOW) + SYSCLR(wxSYS_COLOUR_3DSHADOW) + SYSCLR(wxSYS_COLOUR_GRAYTEXT) + SYSCLR(wxSYS_COLOUR_BTNTEXT) + SYSCLR(wxSYS_COLOUR_INACTIVECAPTIONTEXT) + SYSCLR(wxSYS_COLOUR_BTNHIGHLIGHT) + SYSCLR(wxSYS_COLOUR_BTNHILIGHT) + SYSCLR(wxSYS_COLOUR_3DHIGHLIGHT) + SYSCLR(wxSYS_COLOUR_3DHILIGHT) + SYSCLR(wxSYS_COLOUR_3DDKSHADOW) + SYSCLR(wxSYS_COLOUR_3DLIGHT) + SYSCLR(wxSYS_COLOUR_INFOTEXT) + SYSCLR(wxSYS_COLOUR_INFOBK) + SYSCLR(wxSYS_COLOUR_LISTBOX) + SYSCLR(wxSYS_COLOUR_HOTLIGHT) + SYSCLR(wxSYS_COLOUR_GRADIENTACTIVECAPTION) + SYSCLR(wxSYS_COLOUR_GRADIENTINACTIVECAPTION) + SYSCLR(wxSYS_COLOUR_MENUHILIGHT) + SYSCLR(wxSYS_COLOUR_MENUBAR) + #undef SYSCLR + } + + return wxNullColour; +} wxColour wxXmlResourceHandler::GetColour(const wxString& param) { wxString v = GetParamValue(param); + + // find colour using HTML syntax (#RRGGBB) unsigned long tmp = 0; if (v.Length() != 7 || v[0u] != wxT('#') || wxSscanf(v.c_str(), wxT("#%lX"), &tmp) != 1) { + // the colour doesn't use #RRGGBB format, check if it is symbolic + // colour name: + wxColour clr = GetSystemColour(v); + if (clr.Ok()) + return clr; + wxLogError(_("XRC resource: Incorrect colour specification '%s' for property '%s'."), v.c_str(), param.c_str()); return wxNullColour; @@ -848,11 +1052,15 @@ wxBitmap wxXmlResourceHandler::GetBitmap(const wxString& param, wxString sid = bmpNode->GetPropVal(wxT("stock_id"), wxEmptyString); if ( !sid.empty() ) { - wxString scl = bmpNode->GetPropVal(wxT("stock_client"), defaultArtClient); + wxString scl = bmpNode->GetPropVal(wxT("stock_client"), wxEmptyString); + if (scl.empty()) + scl = defaultArtClient; + else + scl = wxART_MAKE_CLIENT_ID_FROM_STR(scl); + wxBitmap stockArt = wxArtProvider::GetBitmap(wxART_MAKE_ART_ID_FROM_STR(sid), - wxART_MAKE_CLIENT_ID_FROM_STR(scl), - size); + scl, size); if ( stockArt.Ok() ) return stockArt; } @@ -860,12 +1068,13 @@ wxBitmap wxXmlResourceHandler::GetBitmap(const wxString& param, /* ...or load the bitmap from file: */ wxString name = GetParamValue(param); - if (name.IsEmpty()) return wxNullBitmap; + if (name.empty()) return wxNullBitmap; #if wxUSE_FILESYSTEM wxFSFile *fsfile = GetCurFileSystem().OpenFile(name); if (fsfile == NULL) { - wxLogError(_("XRC resource: Cannot create bitmap from '%s'."), param.c_str()); + wxLogError(_("XRC resource: Cannot create bitmap from '%s'."), + name.c_str()); return wxNullBitmap; } wxImage img(*(fsfile->GetStream())); @@ -876,7 +1085,8 @@ wxBitmap wxXmlResourceHandler::GetBitmap(const wxString& param, if (!img.Ok()) { - wxLogError(_("XRC resource: Cannot create bitmap from '%s'."), param.c_str()); + wxLogError(_("XRC resource: Cannot create bitmap from '%s'."), + param.c_str()); return wxNullBitmap; } if (!(size == wxDefaultSize)) img.Rescale(size.x, size.y); @@ -933,7 +1143,7 @@ wxString wxXmlResourceHandler::GetNodeContent(wxXmlNode *node) wxString wxXmlResourceHandler::GetParamValue(const wxString& param) { - if (param.IsEmpty()) + if (param.empty()) return GetNodeContent(m_node); else return GetNodeContent(GetParamNode(param)); @@ -941,12 +1151,13 @@ wxString wxXmlResourceHandler::GetParamValue(const wxString& param) -wxSize wxXmlResourceHandler::GetSize(const wxString& param) +wxSize wxXmlResourceHandler::GetSize(const wxString& param, + wxWindow *windowToUse) { wxString s = GetParamValue(param); - if (s.IsEmpty()) s = wxT("-1,-1"); + if (s.empty()) s = wxT("-1,-1"); bool is_dlg; - long sx, sy; + long sx, sy = 0; is_dlg = s[s.Length()-1] == wxT('d'); if (is_dlg) s.RemoveLast(); @@ -960,17 +1171,22 @@ wxSize wxXmlResourceHandler::GetSize(const wxString& param) if (is_dlg) { - if (m_instanceAsWindow) - return wxDLG_UNIT(m_instanceAsWindow, wxSize(sx, sy)); + if (windowToUse) + { + return wxDLG_UNIT(windowToUse, 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); + + return wxSize(sx, sy); } @@ -983,10 +1199,12 @@ wxPoint wxXmlResourceHandler::GetPosition(const wxString& param) -wxCoord wxXmlResourceHandler::GetDimension(const wxString& param, wxCoord defaultv) +wxCoord wxXmlResourceHandler::GetDimension(const wxString& param, + wxCoord defaultv, + wxWindow *windowToUse) { wxString s = GetParamValue(param); - if (s.IsEmpty()) return defaultv; + if (s.empty()) return defaultv; bool is_dlg; long sx; @@ -1001,20 +1219,45 @@ wxCoord wxXmlResourceHandler::GetDimension(const wxString& param, wxCoord defaul if (is_dlg) { - if (m_instanceAsWindow) - return wxDLG_UNIT(m_instanceAsWindow, wxSize(sx, 0)).x; + if (windowToUse) + { + return wxDLG_UNIT(windowToUse, 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; + + return sx; } +// Get system font index using indexname +static wxFont GetSystemFont(const wxString& name) +{ + if (!name.empty()) + { + #define SYSFNT(fnt) \ + if (name == _T(#fnt)) return wxSystemSettings::GetFont(fnt); + SYSFNT(wxSYS_OEM_FIXED_FONT) + SYSFNT(wxSYS_ANSI_FIXED_FONT) + SYSFNT(wxSYS_ANSI_VAR_FONT) + SYSFNT(wxSYS_SYSTEM_FONT) + SYSFNT(wxSYS_DEVICE_DEFAULT_FONT) + SYSFNT(wxSYS_DEFAULT_PALETTE) + SYSFNT(wxSYS_SYSTEM_FIXED_FONT) + SYSFNT(wxSYS_DEFAULT_GUI_FONT) + #undef SYSFNT + } + + return wxNullFont; +} wxFont wxXmlResourceHandler::GetFont(const wxString& param) { @@ -1028,53 +1271,120 @@ wxFont wxXmlResourceHandler::GetFont(const wxString& param) wxXmlNode *oldnode = m_node; m_node = font_node; - long size = GetLong(wxT("size"), 12); + // font attributes: + + // size + int isize = wxDEFAULT; + bool hasSize = HasParam(wxT("size")); + if (hasSize) + isize = GetLong(wxT("size"), wxDEFAULT); + + // style + int istyle = wxNORMAL; + bool hasStyle = HasParam(wxT("style")); + if (hasStyle) + { + wxString style = GetParamValue(wxT("style")); + if (style == wxT("italic")) + istyle = wxITALIC; + else if (style == wxT("slant")) + istyle = wxSLANT; + } + + // weight + int iweight = wxNORMAL; + bool hasWeight = HasParam(wxT("weight")); + if (hasWeight) + { + wxString weight = GetParamValue(wxT("weight")); + if (weight == wxT("bold")) + iweight = wxBOLD; + else if (weight == wxT("light")) + iweight = wxLIGHT; + } - 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; + // underline + bool hasUnderlined = HasParam(wxT("underlined")); + bool underlined = hasUnderlined ? GetBool(wxT("underlined"), false) : false; - wxString family = GetParamValue(wxT("family")); + // family and facename 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 hasFamily = HasParam(wxT("family")); + if (hasFamily) + { + wxString family = GetParamValue(wxT("family")); + 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; + else if (family == wxT("teletype")) ifamily = wxTELETYPE; + } - 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_DEFAULT; - - wxString faces = GetParamValue(wxT("face")); - wxString facename = wxEmptyString; - wxFontEnumerator enu; - enu.EnumerateFacenames(); - wxStringTokenizer tk(faces, wxT(",")); - while (tk.HasMoreTokens()) + wxString facename; + bool hasFacename = HasParam(wxT("face")); + if (hasFacename) { - int index = enu.GetFacenames()->Index(tk.GetNextToken(), FALSE); - if (index != wxNOT_FOUND) + wxString faces = GetParamValue(wxT("face")); + wxFontEnumerator enu; + enu.EnumerateFacenames(); + wxStringTokenizer tk(faces, wxT(",")); + while (tk.HasMoreTokens()) { - facename = (*enu.GetFacenames())[index]; - break; + int index = enu.GetFacenames()->Index(tk.GetNextToken(), false); + if (index != wxNOT_FOUND) + { + facename = (*enu.GetFacenames())[index]; + break; + } } } - m_node = oldnode; + // encoding + wxFontEncoding enc = wxFONTENCODING_DEFAULT; + bool hasEncoding = HasParam(wxT("encoding")); + if (hasEncoding) + { + wxString encoding = GetParamValue(wxT("encoding")); + wxFontMapper mapper; + if (!encoding.empty()) + enc = mapper.CharsetToEncoding(encoding); + if (enc == wxFONTENCODING_SYSTEM) + enc = wxFONTENCODING_DEFAULT; + } + + // is this font based on a system font? + wxFont sysfont = GetSystemFont(GetParamValue(wxT("sysfont"))); + + if (sysfont.Ok()) + { + if (hasSize) + sysfont.SetPointSize(isize); + else if (HasParam(wxT("relativesize"))) + sysfont.SetPointSize(int(sysfont.GetPointSize() * + GetFloat(wxT("relativesize")))); + + if (hasStyle) + sysfont.SetStyle(istyle); + if (hasWeight) + sysfont.SetWeight(iweight); + if (hasUnderlined) + sysfont.SetUnderlined(underlined); + if (hasFamily) + sysfont.SetFamily(ifamily); + if (hasFacename) + sysfont.SetFaceName(facename); + if (hasEncoding) + sysfont.SetDefaultEncoding(enc); + + m_node = oldnode; + return sysfont; + } - wxFont font(size, ifamily, istyle, iweight, underlined, facename, enc); - return font; + m_node = oldnode; + return wxFont(isize, ifamily, istyle, iweight, + underlined, facename, enc); } @@ -1083,23 +1393,28 @@ void wxXmlResourceHandler::SetupWindow(wxWindow *wnd) //FIXME : add cursor if (HasParam(wxT("exstyle"))) - wnd->SetExtraStyle(GetStyle(wxT("exstyle"))); + // Have to OR it with existing style, since + // some implementations (e.g. wxGTK) use the extra style + // during creation + wnd->SetExtraStyle(wnd->GetExtraStyle() | 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); + wnd->Enable(false); if (GetBool(wxT("focused"), 0) == 1) wnd->SetFocus(); if (GetBool(wxT("hidden"), 0) == 1) - wnd->Show(FALSE); + wnd->Show(false); #if wxUSE_TOOLTIPS if (HasParam(wxT("tooltip"))) wnd->SetToolTip(GetText(wxT("tooltip"))); #endif if (HasParam(wxT("font"))) wnd->SetFont(GetFont()); + if (HasParam(wxT("help"))) + wnd->SetHelpText(GetText(wxT("help"))); } @@ -1158,22 +1473,18 @@ static XRCID_record *XRCID_Records[XRCID_TABLE_SIZE] = {NULL}; static int XRCID_Lookup(const wxChar *str_id, int value_if_not_found = -2) { - static int XRCID_LastID = wxID_HIGHEST; - int index = 0; for (const wxChar *c = str_id; *c != wxT('\0'); c++) index += (int)*c; index %= XRCID_TABLE_SIZE; XRCID_record *oldrec = NULL; - int matchcnt = 0; for (XRCID_record *rec = XRCID_Records[index]; rec; rec = rec->next) { if (wxStrcmp(rec->key, str_id) == 0) { return rec->id; } - matchcnt++; oldrec = rec; } @@ -1196,15 +1507,25 @@ static int XRCID_Lookup(const wxChar *str_id, int value_if_not_found = -2) } else { - (*rec_var)->id = ++XRCID_LastID; + (*rec_var)->id = wxNewId(); } } return (*rec_var)->id; } +static void AddStdXRCID_Records(); + /*static*/ int wxXmlResource::GetXRCID(const wxChar *str_id) { + static bool s_stdIDsAdded = false; + + if ( !s_stdIDsAdded ) + { + s_stdIDsAdded = true; + AddStdXRCID_Records(); + } + return XRCID_Lookup(str_id); } @@ -1222,27 +1543,117 @@ static void CleanXRCID_Record(XRCID_record *rec) static void CleanXRCID_Records() { for (int i = 0; i < XRCID_TABLE_SIZE; i++) + { CleanXRCID_Record(XRCID_Records[i]); + XRCID_Records[i] = NULL; + } } static void AddStdXRCID_Records() { #define stdID(id) XRCID_Lookup(wxT(#id), id) stdID(-1); - 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); + + stdID(wxID_ANY); + stdID(wxID_SEPARATOR); + + 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_HELP_CONTEXT); stdID(wxID_CLOSE_ALL); + stdID(wxID_PREFERENCES); + stdID(wxID_CUT); + stdID(wxID_COPY); + stdID(wxID_PASTE); + stdID(wxID_CLEAR); + stdID(wxID_FIND); + stdID(wxID_DUPLICATE); + stdID(wxID_SELECTALL); + stdID(wxID_DELETE); + stdID(wxID_REPLACE); + stdID(wxID_REPLACE_ALL); + stdID(wxID_PROPERTIES); + stdID(wxID_VIEW_DETAILS); + stdID(wxID_VIEW_LARGEICONS); + stdID(wxID_VIEW_SMALLICONS); + stdID(wxID_VIEW_LIST); + stdID(wxID_VIEW_SORTDATE); + stdID(wxID_VIEW_SORTNAME); + stdID(wxID_VIEW_SORTSIZE); + stdID(wxID_VIEW_SORTTYPE); + stdID(wxID_FILE1); + stdID(wxID_FILE2); + stdID(wxID_FILE3); + stdID(wxID_FILE4); + stdID(wxID_FILE5); + stdID(wxID_FILE6); + stdID(wxID_FILE7); + stdID(wxID_FILE8); + stdID(wxID_FILE9); + 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_CONTEXT_HELP); + stdID(wxID_YESTOALL); + stdID(wxID_NOTOALL); + stdID(wxID_ABORT); + stdID(wxID_RETRY); + stdID(wxID_IGNORE); + stdID(wxID_ADD); + stdID(wxID_REMOVE); + stdID(wxID_UP); + stdID(wxID_DOWN); + stdID(wxID_HOME); + stdID(wxID_REFRESH); + stdID(wxID_STOP); + stdID(wxID_INDEX); + stdID(wxID_BOLD); + stdID(wxID_ITALIC); + stdID(wxID_JUSTIFY_CENTER); + stdID(wxID_JUSTIFY_FILL); + stdID(wxID_JUSTIFY_RIGHT); + stdID(wxID_JUSTIFY_LEFT); + stdID(wxID_UNDERLINE); + stdID(wxID_INDENT); + stdID(wxID_UNINDENT); + stdID(wxID_ZOOM_100); + stdID(wxID_ZOOM_FIT); + stdID(wxID_ZOOM_IN); + stdID(wxID_ZOOM_OUT); + stdID(wxID_UNDELETE); + stdID(wxID_REVERT_TO_SAVED); + stdID(wxID_SYSTEM_MENU); + stdID(wxID_CLOSE_FRAME); + stdID(wxID_MOVE_FRAME); + stdID(wxID_RESIZE_FRAME); + stdID(wxID_MAXIMIZE_FRAME); + stdID(wxID_ICONIZE_FRAME); + stdID(wxID_RESTORE_FRAME); + #undef stdID } @@ -1259,13 +1670,14 @@ public: wxXmlResourceModule() {} bool OnInit() { - AddStdXRCID_Records(); wxXmlResource::AddSubclassFactory(new wxXmlSubclassFactoryCXX); - return TRUE; + return true; } void OnExit() { delete wxXmlResource::Set(NULL); + if(wxXmlResource::ms_subclassFactories) + WX_CLEAR_LIST(wxXmlSubclassFactoriesList, *wxXmlResource::ms_subclassFactories); wxDELETE(wxXmlResource::ms_subclassFactories); CleanXRCID_Records(); } @@ -1283,4 +1695,4 @@ void wxXmlInitResourceModule() wxModule::RegisterModule(module); } - +#endif // wxUSE_XRC