void ExportMultiple::OnExport(wxCommandEvent& event)
{
ShuttleGui S(this, eIsSavingToPrefs);
PopulateOrExchange(S);
// Make sure the output directory is in good shape
if (!DirOk()) {
return;
}
mFormatIndex = mFormat->GetSelection();
bool overwrite = mOverwrite->GetValue();
if (mPlugins[mFormatIndex]->GetCanMetaData()) {
Tags *tags = mProject->GetTags();
if (tags->IsEmpty()) {
wxString saveTitle = tags->GetTitle();
int saveTrackNumber = tags->GetTrackNumber();
tags->SetTitle(wxT("(automatic)"));
tags->SetTrackNumber(0);
tags->AllowEditTitle(false);
tags->AllowEditTrackNumber(false);
bool rval = tags->ShowEditDialog(mProject,
_("Edit the ID3 tags for all MP3 files"),
true);
tags->AllowEditTitle(true);
tags->AllowEditTrackNumber(true);
if (!rval) {
tags->SetTitle(saveTitle);
tags->SetTrackNumber(saveTrackNumber);
return;
}
}
}
bool ok;
if (mLabel->GetValue()) {
ok = ExportMultipleByLabel(mByName->GetValue(),
mPrefix->GetValue());
}
else {
ok = ExportMultipleByTrack(mByName->GetValue(),
mPrefix->GetValue());
}
if (!ok) {
return;
}
EndModal(1);
}
bool ExportMultiple::DoExport(bool stereo,
wxString name,
bool selectedOnly,
double t0,
double t1,
int trackNumber)
{
wxFileName fn(mDir->GetValue(), name, mPlugins[mFormatIndex]->GetExtension());
// Generate a unique name if we're not allowed to overwrite
if (!mOverwrite->GetValue()) {
int i = 2;
while (fn.FileExists()) {
fn.SetName(wxString::Format(wxT("%s-%d"), name.c_str(), i++));
}
}
// If the format supports tags, then set the name and track number
if (mPlugins[mFormatIndex]->GetCanMetaData()) {
Tags *tags = mProject->GetTags();
tags->SetTitle(name);
tags->SetTrackNumber(trackNumber);
}
// Call the format export routine
return mPlugins[mFormatIndex]->Export(mProject,
stereo ? 2 : 1,
fn.GetFullPath(),
selectedOnly,
t0,
t1);
}
