C++ (Cpp) XMLFileReader示例

示例#1

文件： KeyConfigPrefs.cpp 项目： ruthmagnus/audacity

void KeyConfigPrefs::OnLoad(wxCommandEvent& event)
{
   wxString path = gPrefs->Read(wxT("/DefaultOpenPath"),
                                ::wxGetCwd());

   wxString fileName = FileSelector(_("Select an XML file containing Audacity keyboard shortcuts..."),
                                    path,     // Path
                                    wxT(""),       // Name
                                    wxT(""),       // Extension
                                    _("XML files (*.xml)|*.xml|All files (*.*)|*.*"),
                                    0,        // Flags
                                    this);    // Parent

   if (!fileName)
      return;

   path = wxPathOnly(fileName);
   gPrefs->Write(wxT("/DefaultOpenPath"), path);

   XMLFileReader reader;
   if (!reader.Parse(mManager, fileName))
      wxMessageBox(reader.GetErrorStr(),
                   _("Error loading keyboard shortcuts"),
                   wxOK | wxCENTRE, this);

   RepopulateBindingsList();
}

示例#2

文件： VSTEffect.cpp 项目： ruthmagnus/audacity

void VSTEffectDialog::OnLoad(wxCommandEvent & evt)
{
   wxString fn;

   // Ask the user for the real name
   fn = FileSelector(_("Load VST Program:"),
                     FileNames::DataDir(),
                     wxEmptyString,
                     wxT("xml"),
                     wxT("*.xml"),
                     wxFD_OPEN | wxRESIZE_BORDER,
                     this);

   // User canceled...
   if (fn.IsEmpty()) {
      return;
   }

   // Load the program
   XMLFileReader reader;
   if (!reader.Parse(this, fn)) {
      // Inform user of load failure
      wxMessageBox(reader.GetErrorStr(),
                   _("Error loading program"),
                   wxOK | wxCENTRE,
                   this);
   }

   RefreshParameters();

   return;
}

示例#3

文件： KeyConfigPrefs.cpp 项目： AthiVarathan/audacity

void KeyConfigPrefs::OnImport(wxCommandEvent & WXUNUSED(event))
{
   wxString file = wxT("Audacity-keys.xml");
   wxString path = gPrefs->Read(wxT("/DefaultOpenPath"),
                                ::wxGetCwd());

   file = FileSelector(_("Select an XML file containing Audacity keyboard shortcuts..."),
                       path,
                       file,
                       wxT(""),
                       _("XML files (*.xml)|*.xml|All files|*"),
                       wxRESIZE_BORDER,
                       this);

   if (!file) {
      return;
   }

   path = wxPathOnly(file);
   gPrefs->Write(wxT("/DefaultOpenPath"), path);
   gPrefs->Flush();

   XMLFileReader reader;
   if (!reader.Parse(mManager, file)) {
      wxMessageBox(reader.GetErrorStr(),
                   _("Error Importing Keyboard Shortcuts"),
                   wxOK | wxCENTRE, this);
   }

   RefreshBindings();
}

示例#4

文件： ExportFFmpegDialogs.cpp 项目： ruthmagnus/audacity

FFmpegPresets::FFmpegPresets()
{
   mPresets = new FFmpegPresetList();
   XMLFileReader xmlfile;
   wxFileName xmlFileName(FileNames::DataDir(), wxT("ffmpeg_presets.xml"));
   xmlfile.Parse(this,xmlFileName.GetFullPath());
}

示例#5

文件： Tags.cpp 项目： SteveDaulton/audacity

void TagsEditor::OnLoad(wxCommandEvent & WXUNUSED(event))
{
   wxString fn;

   // Ask the user for the real name
   fn = FileNames::SelectFile(FileNames::Operation::_None,
                     _("Load Metadata As:"),
                     FileNames::DataDir(),
                     wxT("Tags.xml"),
                     wxT("xml"),
                     wxT("*.xml"),
                     wxFD_OPEN | wxRESIZE_BORDER,
                     this);

   // User canceled...
   if (fn.empty()) {
      return;
   }

   // Remember title and track in case they're read only
   wxString title = mLocal.GetTag(TAG_TITLE);
   wxString track = mLocal.GetTag(TAG_TRACK);

   // Clear current contents
   mLocal.Clear();

   // Load the metadata
   XMLFileReader reader;
   if (!reader.Parse(&mLocal, fn)) {
      // Inform user of load failure
      AudacityMessageBox(reader.GetErrorStr(),
                   _("Error Loading Metadata"),
                   wxOK | wxCENTRE,
                   this);
   }

   // Restore title
   if (!mEditTitle) {
      mLocal.SetTag(TAG_TITLE, title);
   }

   // Restore track
   if (!mEditTrack) {
      mLocal.SetTag(TAG_TRACK, track);
   }

   // Go fill up the window
   TransferDataToWindow();

   return;
}

示例#6

文件： ExportFFmpegDialogs.cpp 项目： ruthmagnus/audacity

void FFmpegPresets::ImportPresets(wxString &filename)
{
   XMLFileReader xmlfile;
   xmlfile.Parse(this,filename);
}