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Code Issues Releases Wiki Activity

Reduced some repetitive code. Added credit for Mark Young.

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Also added i18n-hint on translation and a couple of TODOs for further improvement.
This commit is contained in:
James Crook
2016-04-01 11:13:32 +01:00
parent 7429848573
commit b764c465d0
3 changed files with 32 additions and 216 deletions
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169
src/export/Export.cpp
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@@ -954,173 +954,8 @@ bool Exporter::SetAutoExportOptions(AudacityProject *project) {
mFormat = -1;
mProject = project;
wxString maskString;
wxString defaultFormat = gPrefs->Read(wxT("/Export/Format"),
wxT("WAV"));
mFilterIndex = 0;
for (size_t i = 0; i < mPlugins.GetCount(); i++) {
for (int j = 0; j < mPlugins[i]->GetFormatCount(); j++)
{
maskString += mPlugins[i]->GetMask(j) + wxT("|");
if (mPlugins[i]->GetFormat(j) == defaultFormat) {
mFormat = i;
mSubFormat = j;
}
if (mFormat == -1) mFilterIndex++;
}
}
if (mFormat == -1)
{
mFormat = 0;
mFilterIndex = 0;
}
maskString.RemoveLast();
mFilename.SetPath(gPrefs->Read(wxT("/Export/Path"), ::wxGetCwd()));
mFilename.SetName(mProject->GetName());
while (true) {
// Must reset each iteration
mBook = NULL;
FileDialog fd(mProject,
mFileDialogTitle,
mFilename.GetPath(),
mFilename.GetFullName(),
maskString,
wxFD_SAVE | wxRESIZE_BORDER);
mDialog = &fd;
mDialog->PushEventHandler(this);
fd.SetUserPaneCreator(CreateUserPaneCallback, (wxUIntPtr) this);
fd.SetFilterIndex(mFilterIndex);
int result = fd.ShowModal();
mDialog->PopEventHandler();
if (result == wxID_CANCEL) {
return false;
}
mFilename = fd.GetPath();
if (mFilename == wxT("")) {
return false;
}
mFormat = fd.GetFilterIndex();
mFilterIndex = fd.GetFilterIndex();
int c = 0;
for (size_t i = 0; i < mPlugins.GetCount(); i++)
{
for (int j = 0; j < mPlugins[i]->GetFormatCount(); j++)
{
if (mFilterIndex == c)
{
mFormat = i;
mSubFormat = j;
}
c++;
}
}
wxString ext = mFilename.GetExt();
wxString defext = mPlugins[mFormat]->GetExtension(mSubFormat).Lower();
//
// Check the extension - add the default if it's not there,
// and warn user if it's abnormal.
//
if (ext.IsEmpty()) {
//
// Make sure the user doesn't accidentally save the file
// as an extension with no name, like just plain ".wav".
//
if (mFilename.GetName().Left(1) == wxT(".")) {
wxString prompt = _("Are you sure you want to export the file as \"") +
mFilename.GetFullName() +
wxT("\"?\n");
int action = wxMessageBox(prompt,
_("Warning"),
wxYES_NO | wxICON_EXCLAMATION);
if (action != wxYES) {
continue;
}
}
mFilename.SetExt(defext);
}
else if (!mPlugins[mFormat]->CheckFileName(mFilename, mSubFormat))
{
continue;
}
else if (!ext.IsEmpty() && !mPlugins[mFormat]->IsExtension(ext, mSubFormat) && ext.CmpNoCase(defext)) {
wxString prompt;
prompt.Printf(_("You are about to export a %s file with the name \"%s\".\n\n\
Normally these files end in \".%s\", and some programs\n\
will not open files with nonstandard extensions.\n\n\
Are you sure you want to export the file under this name?"),
mPlugins[mFormat]->GetFormat(mSubFormat).c_str(),
mFilename.GetFullName().c_str(),
defext.c_str());
int action = wxMessageBox(prompt,
_("Warning"),
wxYES_NO | wxICON_EXCLAMATION);
if (action != wxYES) {
continue;
}
}
if (mFilename.GetFullPath().Length() >= 256) {
wxMessageBox(_("Sorry, pathnames longer than 256 characters not supported."));
continue;
}
// Check to see if we are writing to a path that a missing aliased file existed at.
// This causes problems for the exporter, so we don't allow it.
// Overwritting non-missing aliased files is okay.
// Also, this can only happen for uncompressed audio.
bool overwritingMissingAlias;
overwritingMissingAlias = false;
for (size_t i = 0; i < gAudacityProjects.GetCount(); i++) {
AliasedFileArray aliasedFiles;
FindDependencies(gAudacityProjects[i], &aliasedFiles);
size_t j;
for (j = 0; j< aliasedFiles.GetCount(); j++) {
if (mFilename.GetFullPath() == aliasedFiles[j].mFileName.GetFullPath() &&
!mFilename.FileExists()) {
// Warn and return to the dialog
wxMessageBox(_("You are attempting to overwrite an aliased file that is missing.\n\
The file cannot be written because the path is needed to restore the original audio to the project.\n\
Choose File > Check Dependencies to view the locations of all missing files.\n\
If you still wish to export, please choose a different filename or folder."));
overwritingMissingAlias = true;
}
}
}
if (overwritingMissingAlias)
continue;
if (mFilename.FileExists()) {
wxString prompt;
prompt.Printf(_("A file named \"%s\" already exists. Replace?"),
mFilename.GetFullPath().c_str());
int action = wxMessageBox(prompt,
_("Warning"),
wxYES_NO | wxICON_EXCLAMATION);
if (action != wxYES) {
continue;
}
}
break;
}
if( GetFilename()==false )
return false;
// Let user edit MetaData
if (mPlugins[mFormat]->GetCanMetaData(mSubFormat)) {