X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/47793ab85a3fa3efd6039a28cfbef9cee20e7d9d..232ba4c3329127a3ae57e37dc088513d06fe436f:/src/xrc/xmlres.cpp diff --git a/src/xrc/xmlres.cpp b/src/xrc/xmlres.cpp index a802efe57c..197ea98480 100644 --- a/src/xrc/xmlres.cpp +++ b/src/xrc/xmlres.cpp @@ -19,11 +19,14 @@ #pragma hdrstop #endif +#if wxUSE_XRC + #include "wx/dialog.h" #include "wx/panel.h" #include "wx/frame.h" #include "wx/wfstream.h" #include "wx/filesys.h" +#include "wx/filename.h" #include "wx/log.h" #include "wx/intl.h" #include "wx/tokenzr.h" @@ -32,17 +35,33 @@ #include "wx/bitmap.h" #include "wx/image.h" #include "wx/fontmap.h" +#include "wx/artprov.h" -#include "wx/xrc/xml.h" +#include "wx/xml/xml.h" #include "wx/xrc/xmlres.h" #include "wx/arrimpl.cpp" WX_DEFINE_OBJARRAY(wxXmlResourceDataRecords); +wxXmlResource *wxXmlResource::ms_instance = NULL; + +/*static*/ wxXmlResource *wxXmlResource::Get() +{ + if ( !ms_instance ) + ms_instance = new wxXmlResource; + return ms_instance; +} + +/*static*/ wxXmlResource *wxXmlResource::Set(wxXmlResource *res) +{ + wxXmlResource *old = ms_instance; + ms_instance = res; + return old; +} + wxXmlResource::wxXmlResource(int flags) { - m_handlers.DeleteContents(TRUE); m_flags = flags; m_version = -1; } @@ -51,7 +70,6 @@ wxXmlResource::wxXmlResource(const wxString& filemask, int flags) { m_flags = flags; m_version = -1; - m_handlers.DeleteContents(TRUE); Load(filemask); } @@ -66,7 +84,7 @@ 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; @@ -82,11 +100,30 @@ bool wxXmlResource::Load(const wxString& filemask) fnd = filemask; while (!!fnd) { + // 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(); + } +#if wxUSE_FILESYSTEM + fnd = wxFileSystem::FileNameToURL(fnd); +#endif + } + #if wxUSE_FILESYSTEM - if (filemask.Lower().Matches(wxT("*.zip")) || - filemask.Lower().Matches(wxT("*.rsc"))) + if (fnd.Lower().Matches(wxT("*.zip")) || + fnd.Lower().Matches(wxT("*.xrs"))) { - rt = rt && Load(fnd + wxT("#zip:*.xmb")); rt = rt && Load(fnd + wxT("#zip:*.xrc")); } else @@ -104,10 +141,11 @@ bool wxXmlResource::Load(const wxString& filemask) } # undef wxXmlFindFirst # undef wxXmlFindNext - return rt; + return rt && UpdateResources(); } +IMPLEMENT_ABSTRACT_CLASS(wxXmlResourceHandler, wxObject) void wxXmlResource::AddHandler(wxXmlResourceHandler *handler) { @@ -115,15 +153,20 @@ void wxXmlResource::AddHandler(wxXmlResourceHandler *handler) handler->SetParentResource(this); } +void wxXmlResource::InsertHandler(wxXmlResourceHandler *handler) +{ + m_handlers.Insert(handler); + handler->SetParentResource(this); +} + void wxXmlResource::ClearHandlers() { - m_handlers.Clear(); + WX_CLEAR_LIST(wxList, m_handlers); } - wxMenu *wxXmlResource::LoadMenu(const wxString& name) { return (wxMenu*)CreateResFromNode(FindResource(name, wxT("wxMenu")), NULL, NULL); @@ -148,10 +191,7 @@ wxToolBar *wxXmlResource::LoadToolBar(wxWindow *parent, const wxString& name) wxDialog *wxXmlResource::LoadDialog(wxWindow *parent, const wxString& name) { - wxDialog *dialog = new wxDialog; - if (!LoadDialog(dialog, parent, name)) - { delete dialog; return NULL; } - else return dialog; + return (wxDialog*)CreateResFromNode(FindResource(name, wxT("wxDialog")), parent, NULL); } bool wxXmlResource::LoadDialog(wxDialog *dlg, wxWindow *parent, const wxString& name) @@ -171,6 +211,11 @@ bool wxXmlResource::LoadPanel(wxPanel *panel, wxWindow *parent, const wxString& return CreateResFromNode(FindResource(name, wxT("wxPanel")), parent, panel) != NULL; } +wxFrame *wxXmlResource::LoadFrame(wxWindow* parent, const wxString& name) +{ + return (wxFrame*)CreateResFromNode(FindResource(name, wxT("wxFrame")), parent, NULL); +} + bool wxXmlResource::LoadFrame(wxFrame* frame, wxWindow *parent, const wxString& name) { return CreateResFromNode(FindResource(name, wxT("wxFrame")), parent, frame) != NULL; @@ -196,6 +241,18 @@ wxIcon wxXmlResource::LoadIcon(const wxString& name) return rt; } + +wxObject *wxXmlResource::LoadObject(wxWindow *parent, const wxString& name, const wxString& classname) +{ + return CreateResFromNode(FindResource(name, classname), parent, NULL); +} + +bool wxXmlResource::LoadObject(wxObject *instance, wxWindow *parent, const wxString& name, const wxString& classname) +{ + return CreateResFromNode(FindResource(name, classname), parent, instance) != NULL; +} + + bool wxXmlResource::AttachUnknownControl(const wxString& name, wxWindow *control, wxWindow *parent) { @@ -205,7 +262,7 @@ 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); } @@ -219,29 +276,30 @@ 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, " |"); + wxStringTokenizer tkn(s, wxT(" |")); 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; } } @@ -252,8 +310,8 @@ static void ProcessPlatformProperty(wxXmlNode *node) } else { - node->RemoveChild(c); wxXmlNode *c2 = c->GetNext(); + node->RemoveChild(c); delete c; c = c2; } @@ -262,26 +320,43 @@ 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 + wxString encoding(wxT("UTF-8")); +#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. + encoding = wxLocale::GetSystemEncodingName(); + } +#endif + for (size_t i = 0; i < m_data.GetCount(); i++) { 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 @@ -289,12 +364,15 @@ void wxXmlResource::UpdateResources() if (modif) { - wxInputStream *stream = NULL; + 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 @@ -304,18 +382,21 @@ void wxXmlResource::UpdateResources() delete m_data[i].Doc; m_data[i].Doc = new wxXmlDocument; } - if (!stream || !m_data[i].Doc->Load(*stream)) + if (!stream || !m_data[i].Doc->Load(*stream, encoding)) { - wxLogError(_("Cannot load resources from file '%s'."), m_data[i].File.c_str()); + 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( @@ -328,25 +409,35 @@ 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; } -wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent, - const wxString& name, - const wxString& classname, +wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent, + const wxString& name, + const wxString& classname, bool recursive) { wxString dummy; @@ -356,23 +447,38 @@ wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent, // where the resource is most commonly looked for): for (node = parent->GetChildren(); node; node = node->GetNext()) { - if ( node->GetType() == wxXML_ELEMENT_NODE && - (node->GetName() == wxT("object") || + if ( node->GetType() == wxXML_ELEMENT_NODE && + (node->GetName() == wxT("object") || node->GetName() == wxT("object_ref")) && - (!classname || - node->GetPropVal(wxT("class"), wxEmptyString) == classname) && - node->GetPropVal(wxT("name"), &dummy) && dummy == name ) - return node; + node->GetPropVal(wxT("name"), &dummy) && dummy == name ) + { + wxString cls(node->GetPropVal(wxT("class"), wxEmptyString)); + if (!classname || cls == classname) + return node; + // object_ref may not have 'class' property: + if (cls.empty() && node->GetName() == wxT("object_ref")) + { + wxString refName = node->GetPropVal(wxT("ref"), wxEmptyString); + if (refName.empty()) + continue; + wxXmlNode* refNode = FindResource(refName, wxEmptyString, true); + if (refNode && + refNode->GetPropVal(wxT("class"), wxEmptyString) == classname) + { + return node; + } + } + } } if ( recursive ) for (node = parent->GetChildren(); node; node = node->GetNext()) { - if ( node->GetType() == wxXML_ELEMENT_NODE && - (node->GetName() == wxT("object") || + if ( node->GetType() == wxXML_ELEMENT_NODE && + (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; } @@ -381,7 +487,7 @@ wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent, return NULL; } -wxXmlNode *wxXmlResource::FindResource(const wxString& name, +wxXmlNode *wxXmlResource::FindResource(const wxString& name, const wxString& classname, bool recursive) { @@ -393,7 +499,7 @@ wxXmlNode *wxXmlResource::FindResource(const wxString& name, if ( m_data[f].Doc == NULL || m_data[f].Doc->GetRoot() == NULL ) continue; - wxXmlNode* found = DoFindResource(m_data[f].Doc->GetRoot(), + wxXmlNode* found = DoFindResource(m_data[f].Doc->GetRoot(), name, classname, recursive); if ( found ) { @@ -417,7 +523,7 @@ static void MergeNodes(wxXmlNode& dest, wxXmlNode& with) wxXmlProperty *dprop; for (dprop = dest.GetProperties(); dprop; dprop = dprop->GetNext()) { - + if ( dprop->GetName() == prop->GetName() ) { dprop->SetValue(prop->GetValue()); @@ -438,7 +544,7 @@ static void MergeNodes(wxXmlNode& dest, wxXmlNode& with) for (dnode = dest.GetChildren(); dnode; dnode = dnode->GetNext() ) { if ( dnode->GetName() == node->GetName() && - dnode->GetPropVal("name", wxEmptyString) == name && + dnode->GetPropVal(wxT("name"), wxEmptyString) == name && dnode->GetType() == node->GetType() ) { MergeNodes(*dnode, *node); @@ -454,7 +560,9 @@ static void MergeNodes(wxXmlNode& dest, wxXmlNode& with) dest.SetContent(with.GetContent()); } -wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, wxObject *instance) +wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, + wxObject *instance, + wxXmlResourceHandler *handlerToUse) { if (node == NULL) return NULL; @@ -462,11 +570,11 @@ wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, wx 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 ) { - wxLogError(_("Referenced object node with ref=\"%s\" not found!"), + wxLogError(_("Referenced object node with ref=\"%s\" not found!"), refName.c_str()); return NULL; } @@ -478,17 +586,26 @@ wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, wx } wxXmlResourceHandler *handler; - wxObject *ret; - wxNode * ND = m_handlers.GetFirst(); - while (ND) + + if (handlerToUse) + { + if (handlerToUse->CanHandle(node)) + { + return handlerToUse->CreateResource(node, parent, instance); + } + } + else if (node->GetName() == wxT("object")) { - handler = (wxXmlResourceHandler*)ND->GetData(); - if (node->GetName() == wxT("object") && handler->CanHandle(node)) + wxList::compatibility_iterator ND = m_handlers.GetFirst(); + while (ND) { - ret = handler->CreateResource(node, parent, instance); - if (ret) return ret; + handler = (wxXmlResourceHandler*)ND->GetData(); + if (handler->CanHandle(node)) + { + return handler->CreateResource(node, parent, instance); + } + ND = ND->GetNext(); } - ND = ND->GetNext(); } wxLogError(_("No handler found for XML node '%s', class '%s'!"), @@ -498,6 +615,39 @@ wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, wx } +#include "wx/listimpl.cpp" +WX_DECLARE_LIST(wxXmlSubclassFactory, wxXmlSubclassFactoriesList); +WX_DEFINE_LIST(wxXmlSubclassFactoriesList); + +wxXmlSubclassFactoriesList *wxXmlResource::ms_subclassFactories = NULL; + +/*static*/ void wxXmlResource::AddSubclassFactory(wxXmlSubclassFactory *factory) +{ + if (!ms_subclassFactories) + { + ms_subclassFactories = new wxXmlSubclassFactoriesList; + } + ms_subclassFactories->Append(factory); +} + +class wxXmlSubclassFactoryCXX : public wxXmlSubclassFactory +{ +public: + ~wxXmlSubclassFactoryCXX() {} + + wxObject *Create(const wxString& className) + { + wxClassInfo* classInfo = wxClassInfo::FindClass(className); + + if (classInfo) + return classInfo->CreateObject(); + else + return NULL; + } +}; + + + wxXmlResourceHandler::wxXmlResourceHandler() @@ -515,22 +665,27 @@ wxObject *wxXmlResourceHandler::CreateResource(wxXmlNode *node, wxObject *parent wxWindow *myParentAW = m_parentAsWindow, *myInstanceAW = m_instanceAsWindow; m_instance = instance; - if (!m_instance && node->HasProp(wxT("subclass")) && + if (!m_instance && node->HasProp(wxT("subclass")) && !(m_resource->GetFlags() & wxXRC_NO_SUBCLASSING)) { wxString subclass = node->GetPropVal(wxT("subclass"), wxEmptyString); - wxClassInfo* classInfo = wxClassInfo::FindClass(subclass); - - if (classInfo) - m_instance = classInfo->CreateObject(); - - if (!m_instance) + if (!subclass.empty()) { - wxLogError(_("Subclass '%s' not found for resource '%s', not subclassing!"), - subclass.c_str(), node->GetPropVal(wxT("name"), wxEmptyString).c_str()); - } + for (wxXmlSubclassFactoriesList::compatibility_iterator i = wxXmlResource::ms_subclassFactories->GetFirst(); + i; i = i->GetNext()) + { + m_instance = i->GetData()->Create(subclass); + if (m_instance) + break; + } - m_instance = classInfo->CreateObject(); + if (!m_instance) + { + wxString name = node->GetPropVal(wxT("name"), wxEmptyString); + wxLogError(_("Subclass '%s' not found for resource '%s', not subclassing!"), + subclass.c_str(), name.c_str()); + } + } } m_node = node; @@ -560,6 +715,7 @@ 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); @@ -569,6 +725,8 @@ void wxXmlResourceHandler::AddWindowStyles() XRC_ADD_STYLE(wxTRANSPARENT_WINDOW); XRC_ADD_STYLE(wxWANTS_CHARS); XRC_ADD_STYLE(wxNO_FULL_REPAINT_ON_RESIZE); + XRC_ADD_STYLE(wxFULL_REPAINT_ON_RESIZE); + XRC_ADD_STYLE(wxWS_EX_BLOCK_EVENTS); } @@ -585,7 +743,7 @@ int wxXmlResourceHandler::GetStyle(const wxString& param, int defaults) if (!s) return defaults; - wxStringTokenizer tkn(s, wxT("| "), wxTOKEN_STRTOK); + wxStringTokenizer tkn(s, wxT("| \t\n"), wxTOKEN_STRTOK); int style = 0; int index; wxString fl; @@ -603,21 +761,17 @@ int wxXmlResourceHandler::GetStyle(const wxString& param, int defaults) -wxString wxXmlResourceHandler::GetText(const wxString& param) +wxString wxXmlResourceHandler::GetText(const wxString& param, bool translate) { - wxString str1; + wxXmlNode *parNode = GetParamNode(param); + wxString str1(GetNodeContent(parNode)); wxString str2; const wxChar *dt; wxChar amp_char; - if (m_resource->GetFlags() & wxXRC_USE_LOCALE) - str1 = wxGetTranslation(GetParamValue(param)); - else - str1 = GetParamValue(param); - - // VS: First version of XRC 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"). + // VS: First version of XRC 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 @@ -645,8 +799,32 @@ wxString wxXmlResourceHandler::GetText(const wxString& param) } else str2 << *dt; } - - 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 + } + } + else + { + // 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; + } } @@ -663,32 +841,14 @@ long wxXmlResourceHandler::GetLong(const wxString& param, long defaultv) } + 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 wxXmlResource::GetXMLID(sid); + return wxXmlResource::GetXRCID(GetName()); } + wxString wxXmlResourceHandler::GetName() { return m_node->GetPropVal(wxT("name"), wxT("-1")); @@ -726,15 +886,40 @@ wxColour wxXmlResourceHandler::GetColour(const wxString& param) -wxBitmap wxXmlResourceHandler::GetBitmap(const wxString& param, wxSize size) +wxBitmap wxXmlResourceHandler::GetBitmap(const wxString& param, + const wxArtClient& defaultArtClient, + wxSize size) { + /* If the bitmap is specified as stock item, query wxArtProvider for it: */ + wxXmlNode *bmpNode = GetParamNode(param); + if ( bmpNode ) + { + wxString sid = bmpNode->GetPropVal(wxT("stock_id"), wxEmptyString); + if ( !sid.empty() ) + { + 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), + scl, size); + if ( stockArt.Ok() ) + return stockArt; + } + } + + /* ...or load the bitmap from file: */ wxString name = GetParamValue(param); if (name.IsEmpty()) 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())); @@ -742,28 +927,25 @@ wxBitmap wxXmlResourceHandler::GetBitmap(const wxString& param, wxSize size) #else wxImage img(GetParamValue(wxT("bitmap"))); #endif + if (!img.Ok()) { wxLogError(_("XRC resource: Cannot create bitmap from '%s'."), param.c_str()); return wxNullBitmap; } if (!(size == wxDefaultSize)) img.Rescale(size.x, size.y); - return img.ConvertToBitmap(); + return wxBitmap(img); + } -wxIcon wxXmlResourceHandler::GetIcon(const wxString& param, wxSize size) +wxIcon wxXmlResourceHandler::GetIcon(const wxString& param, + const wxArtClient& defaultArtClient, + 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 + icon.CopyFromBitmap(GetBitmap(param, defaultArtClient, size)); return icon; } @@ -771,6 +953,8 @@ wxIcon wxXmlResourceHandler::GetIcon(const wxString& param, wxSize size) wxXmlNode *wxXmlResourceHandler::GetParamNode(const wxString& param) { + wxCHECK_MSG(m_node, NULL, wxT("You can't access handler data before it was initialized!")); + wxXmlNode *n = m_node->GetChildren(); while (n) @@ -816,7 +1000,7 @@ wxSize wxXmlResourceHandler::GetSize(const wxString& param) wxString s = GetParamValue(param); if (s.IsEmpty()) 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(); @@ -916,7 +1100,7 @@ wxFont wxXmlResourceHandler::GetFont(const wxString& param) else if (family == wxT("swiss")) ifamily = wxSWISS; else if (family == wxT("modern")) ifamily = wxMODERN; - bool underlined = GetBool(wxT("underlined"), FALSE); + bool underlined = GetBool(wxT("underlined"), false); wxString encoding = GetParamValue(wxT("encoding")); wxFontMapper mapper; @@ -933,7 +1117,7 @@ wxFont wxXmlResourceHandler::GetFont(const wxString& param) wxStringTokenizer tk(faces, wxT(",")); while (tk.HasMoreTokens()) { - int index = enu.GetFacenames()->Index(tk.GetNextToken(), FALSE); + int index = enu.GetFacenames()->Index(tk.GetNextToken(), false); if (index != wxNOT_FOUND) { facename = (*enu.GetFacenames())[index]; @@ -953,17 +1137,20 @@ 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"))); @@ -980,12 +1167,10 @@ void wxXmlResourceHandler::CreateChildren(wxObject *parent, bool this_hnd_only) while (n) { if (n->GetType() == wxXML_ELEMENT_NODE && - n->GetName() == wxT("object")) + (n->GetName() == wxT("object") || n->GetName() == wxT("object_ref"))) { - if (this_hnd_only && CanHandle(n)) - CreateResource(n, parent, NULL); - else - m_resource->CreateResFromNode(n, parent, NULL); + m_resource->CreateResFromNode(n, parent, NULL, + this_hnd_only ? this : NULL); } n = n->GetNext(); } @@ -1014,70 +1199,197 @@ void wxXmlResourceHandler::CreateChildrenPrivately(wxObject *parent, wxXmlNode * -// --------------- XMLID implementation ----------------------------- +// --------------- XRCID implementation ----------------------------- -#define XMLID_TABLE_SIZE 1024 +#define XRCID_TABLE_SIZE 1024 -struct XMLID_record +struct XRCID_record { int id; wxChar *key; - XMLID_record *next; + XRCID_record *next; }; -static XMLID_record *XMLID_Records[XMLID_TABLE_SIZE] = {NULL}; +static XRCID_record *XRCID_Records[XRCID_TABLE_SIZE] = {NULL}; -/*static*/ int wxXmlResource::GetXMLID(const wxChar *str_id) +static int XRCID_Lookup(const wxChar *str_id, int value_if_not_found = -2) { - static int XMLID_LastID = wxID_HIGHEST; + static int XRCID_LastID = wxID_HIGHEST; int index = 0; for (const wxChar *c = str_id; *c != wxT('\0'); c++) index += (int)*c; - index %= XMLID_TABLE_SIZE; + index %= XRCID_TABLE_SIZE; - XMLID_record *oldrec = NULL; - int matchcnt = 0; - for (XMLID_record *rec = XMLID_Records[index]; rec; rec = rec->next) + XRCID_record *oldrec = NULL; + for (XRCID_record *rec = XRCID_Records[index]; rec; rec = rec->next) { if (wxStrcmp(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; + XRCID_record **rec_var = (oldrec == NULL) ? + &XRCID_Records[index] : &oldrec->next; + *rec_var = new XRCID_record; (*rec_var)->key = wxStrdup(str_id); (*rec_var)->next = NULL; + wxChar *end; + if (value_if_not_found != -2) + (*rec_var)->id = value_if_not_found; + else + { + int asint = wxStrtol(str_id, &end, 10); + if (*str_id && *end == 0) + { + // if str_id was integer, keep it verbosely: + (*rec_var)->id = asint; + } + else + { + (*rec_var)->id = ++XRCID_LastID; + } + } + return (*rec_var)->id; } +/*static*/ int wxXmlResource::GetXRCID(const wxChar *str_id) +{ + return XRCID_Lookup(str_id); +} + -static void CleanXMLID_Record(XMLID_record *rec) +static void CleanXRCID_Record(XRCID_record *rec) { if (rec) { - CleanXMLID_Record(rec->next); + CleanXRCID_Record(rec->next); free(rec->key); delete rec; } } -static void CleanXMLID_Records() +static void CleanXRCID_Records() { - for (int i = 0; i < XMLID_TABLE_SIZE; i++) - CleanXMLID_Record(XMLID_Records[i]); + 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_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 +} @@ -1085,22 +1397,24 @@ static void CleanXMLID_Records() // --------------- 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;} + bool OnInit() + { + AddStdXRCID_Records(); + wxXmlResource::AddSubclassFactory(new wxXmlSubclassFactoryCXX); + return true; + } void OnExit() { - wxTheXmlResource->ClearHandlers(); - CleanXMLID_Records(); + delete wxXmlResource::Set(NULL); + if(wxXmlResource::ms_subclassFactories) + WX_CLEAR_LIST(wxXmlSubclassFactoriesList, *wxXmlResource::ms_subclassFactories); + wxDELETE(wxXmlResource::ms_subclassFactories); + CleanXRCID_Records(); } }; @@ -1116,4 +1430,4 @@ void wxXmlInitResourceModule() wxModule::RegisterModule(module); } - +#endif // wxUSE_XRC