#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"
#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"
wxXmlResource::wxXmlResource(int flags)
{
- m_handlers.DeleteContents(TRUE);
m_flags = flags;
m_version = -1;
}
{
m_flags = flags;
m_version = -1;
- m_handlers.DeleteContents(TRUE);
Load(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("*.xrs")))
+ if (fnd.Lower().Matches(wxT("*.zip")) ||
+ fnd.Lower().Matches(wxT("*.xrs")))
{
- rt = rt && Load(fnd + wxT("#zip:*.xmlbin"));
rt = rt && Load(fnd + wxT("#zip:*.xrc"));
}
else
}
# undef wxXmlFindFirst
# undef wxXmlFindNext
- return rt;
+ return rt && UpdateResources();
}
+IMPLEMENT_ABSTRACT_CLASS(wxXmlResourceHandler, wxObject)
void wxXmlResource::AddHandler(wxXmlResourceHandler *handler)
{
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);
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)
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
+#ifdef __OS2__
+ if (s == wxT("os2")) isok = true;
#endif
- ) isok = TRUE;
+
+ if (isok)
+ break;
}
}
-void wxXmlResource::UpdateResources()
+bool wxXmlResource::UpdateResources()
{
+ bool rt = true;
bool modif;
# if wxUSE_FILESYSTEM
wxFSFile *file = NULL;
+ wxUnusedVar(file);
wxFileSystem fsys;
# endif
#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
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
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
{
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
wxDELETE(file);
+ wxUnusedVar(file);
# else
wxDELETE(stream);
# endif
}
}
+
+ return rt;
}
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 (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);
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;
}
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'!"),
}
+#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()
!(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;
XRC_ADD_STYLE(wxTRANSPARENT_WINDOW);
XRC_ADD_STYLE(wxWANTS_CHARS);
XRC_ADD_STYLE(wxNO_FULL_REPAINT_ON_RESIZE);
+ XRC_ADD_STYLE(wxWS_EX_BLOCK_EVENTS);
}
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;
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;
else str2 << *dt;
}
- if (translate && m_resource->GetFlags() & wxXRC_USE_LOCALE)
- return wxGetTranslation(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;
-
+ }
}
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::GetXRCID(sid);
+ return wxXmlResource::GetXRCID(GetName());
}
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()));
const wxArtClient& defaultArtClient,
wxSize size)
{
-#if wxCHECK_VERSION(2,3,0) || defined(__WXMSW__)
wxIcon icon;
icon.CopyFromBitmap(GetBitmap(param, defaultArtClient, size));
-#else
- wxIcon *iconpt;
- wxBitmap bmppt = GetBitmap(param, size);
- iconpt = (wxIcon*)(&bmppt);
- wxIcon icon(*iconpt);
-#endif
return icon;
}
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)
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();
}
static XRCID_record *XRCID_Records[XRCID_TABLE_SIZE] = {NULL};
-/*static*/ int wxXmlResource::GetXRCID(const wxChar *str_id)
+static int XRCID_Lookup(const wxChar *str_id, int value_if_not_found = -2)
{
static int XRCID_LastID = wxID_HIGHEST;
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;
}
XRCID_record **rec_var = (oldrec == NULL) ?
&XRCID_Records[index] : &oldrec->next;
*rec_var = new XRCID_record;
- (*rec_var)->id = ++XRCID_LastID;
(*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 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_CLOSE_ALL);
+#undef stdID
+}
wxXmlResourceModule() {}
bool OnInit()
{
+ AddStdXRCID_Records();
+ wxXmlResource::AddSubclassFactory(new wxXmlSubclassFactoryCXX);
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();
}
};
module->Init();
wxModule::RegisterModule(module);
}
-
-
projects / wxWidgets.git / blobdiff