X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/824e8eaaccab583f121e05e03678b110588a48cd..5a2db5f1df5f0ac0a034366195c11047a416bf6a:/src/xrc/xmlres.cpp diff --git a/src/xrc/xmlres.cpp b/src/xrc/xmlres.cpp index 649a55320d..e47ea3e254 100644 --- a/src/xrc/xmlres.cpp +++ b/src/xrc/xmlres.cpp @@ -32,6 +32,7 @@ #include "wx/bitmap.h" #include "wx/image.h" #include "wx/fontmap.h" +#include "wx/artprov.h" #include "wx/xrc/xml.h" #include "wx/xrc/xmlres.h" @@ -100,9 +101,8 @@ bool wxXmlResource::Load(const wxString& filemask) { #if wxUSE_FILESYSTEM if (filemask.Lower().Matches(wxT("*.zip")) || - filemask.Lower().Matches(wxT("*.rsc"))) + filemask.Lower().Matches(wxT("*.xrs"))) { - rt = rt && Load(fnd + wxT("#zip:*.xmb")); rt = rt && Load(fnd + wxT("#zip:*.xrc")); } else @@ -131,6 +131,12 @@ void wxXmlResource::AddHandler(wxXmlResourceHandler *handler) handler->SetParentResource(this); } +void wxXmlResource::InsertHandler(wxXmlResourceHandler *handler) +{ + m_handlers.Insert(handler); + handler->SetParentResource(this); +} + void wxXmlResource::ClearHandlers() @@ -139,7 +145,6 @@ void wxXmlResource::ClearHandlers() } - wxMenu *wxXmlResource::LoadMenu(const wxString& name) { return (wxMenu*)CreateResFromNode(FindResource(name, wxT("wxMenu")), NULL, NULL); @@ -164,10 +169,7 @@ 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) @@ -187,6 +189,11 @@ 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; @@ -212,6 +219,18 @@ 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) { @@ -240,7 +259,7 @@ static void ProcessPlatformProperty(wxXmlNode *node) isok = TRUE; else { - wxStringTokenizer tkn(s, " |"); + wxStringTokenizer tkn(s, wxT(" |")); while (tkn.HasMoreTokens()) { @@ -268,8 +287,8 @@ static void ProcessPlatformProperty(wxXmlNode *node) } else { - node->RemoveChild(c); wxXmlNode *c2 = c->GetNext(); + node->RemoveChild(c); delete c; c = c2; } @@ -286,6 +305,17 @@ void wxXmlResource::UpdateResources() 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); @@ -305,7 +335,7 @@ void wxXmlResource::UpdateResources() if (modif) { - wxInputStream *stream = NULL; + wxInputStream *stream = NULL; # if wxUSE_FILESYSTEM file = fsys.OpenFile(m_data[i].File); @@ -320,9 +350,10 @@ 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); } else if (m_data[i].Doc->GetRoot()->GetName() != wxT("resource")) @@ -360,9 +391,9 @@ void wxXmlResource::UpdateResources() } -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; @@ -372,20 +403,35 @@ 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); @@ -397,7 +443,7 @@ wxXmlNode *wxXmlResource::DoFindResource(wxXmlNode *parent, return NULL; } -wxXmlNode *wxXmlResource::FindResource(const wxString& name, +wxXmlNode *wxXmlResource::FindResource(const wxString& name, const wxString& classname, bool recursive) { @@ -409,7 +455,7 @@ 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 ) { @@ -433,7 +479,7 @@ 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()); @@ -454,7 +500,7 @@ 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); @@ -482,7 +528,7 @@ wxObject *wxXmlResource::CreateResFromNode(wxXmlNode *node, wxObject *parent, wx 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; } @@ -514,6 +560,40 @@ 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->DeleteContents(TRUE); + } + 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() @@ -531,22 +611,27 @@ 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::Node *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; @@ -601,7 +686,7 @@ 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; @@ -619,21 +704,16 @@ int wxXmlResourceHandler::GetStyle(const wxString& param, int defaults) -wxString wxXmlResourceHandler::GetText(const wxString& param) +wxString wxXmlResourceHandler::GetText(const wxString& param, bool translate) { - wxString str1; + wxString str1(GetParamValue(param)); 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 @@ -661,8 +741,12 @@ wxString wxXmlResourceHandler::GetText(const wxString& param) } else str2 << *dt; } - - return str2; + + if (translate && m_resource->GetFlags() & wxXRC_USE_LOCALE) + return wxGetTranslation(str2); + else + return str2; + } @@ -679,6 +763,7 @@ long wxXmlResourceHandler::GetLong(const wxString& param, long defaultv) } + int wxXmlResourceHandler::GetID() { wxString sid = GetName(); @@ -700,11 +785,13 @@ int wxXmlResourceHandler::GetID() 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_CLOSE_ALL); #undef stdID - else return wxXmlResource::GetXMLID(sid); + else return wxXmlResource::GetXRCID(sid); } + wxString wxXmlResourceHandler::GetName() { return m_node->GetPropVal(wxT("name"), wxT("-1")); @@ -742,8 +829,28 @@ 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"), defaultArtClient); + wxBitmap stockArt = + wxArtProvider::GetBitmap(wxART_MAKE_ART_ID_FROM_STR(sid), + wxART_MAKE_CLIENT_ID_FROM_STR(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 @@ -758,22 +865,26 @@ 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)); + icon.CopyFromBitmap(GetBitmap(param, defaultArtClient, size)); #else wxIcon *iconpt; wxBitmap bmppt = GetBitmap(param, size); @@ -787,6 +898,8 @@ 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) @@ -996,7 +1109,7 @@ 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); @@ -1030,32 +1143,32 @@ 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 wxXmlResource::GetXRCID(const wxChar *str_id) { - 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; + XRCID_record *oldrec = NULL; int matchcnt = 0; - for (XMLID_record *rec = XMLID_Records[index]; rec; rec = rec->next) + for (XRCID_record *rec = XRCID_Records[index]; rec; rec = rec->next) { if (wxStrcmp(rec->key, str_id) == 0) { @@ -1065,31 +1178,42 @@ static XMLID_record *XMLID_Records[XMLID_TABLE_SIZE] = {NULL}; 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; + 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 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]); } @@ -1108,12 +1232,14 @@ public: wxXmlResourceModule() {} bool OnInit() { + wxXmlResource::AddSubclassFactory(new wxXmlSubclassFactoryCXX); return TRUE; } void OnExit() { - delete wxXmlResource::Get(); - CleanXMLID_Records(); + delete wxXmlResource::Set(NULL); + wxDELETE(wxXmlResource::ms_subclassFactories); + CleanXRCID_Records(); } };