void LoadMaskCommand::onExecute(Context* context)
{
const ContextReader reader(context);
if (context->isUIAvailable()) {
FileSelectorFiles selectedFilename;
if (!app::show_file_selector(
"Load .msk File", m_filename, "msk",
FileSelectorType::Open, selectedFilename))
return;
m_filename = selectedFilename.front();
}
base::UniquePtr<Mask> mask(load_msk_file(m_filename.c_str()));
if (!mask)
throw base::Exception("Error loading .msk file: %s",
static_cast<const char*>(m_filename.c_str()));
{
ContextWriter writer(reader);
Document* document = writer.document();
Transaction transaction(writer.context(), "Mask Load", DoesntModifyDocument);
transaction.execute(new cmd::SetMask(document, mask));
transaction.commit();
document->generateMaskBoundaries();
update_screen_for_document(document);
}
}
void LoadMaskCommand::onExecute(Context* context)
{
const ContextReader reader(context);
base::string filename = m_filename;
if (context->isUiAvailable()) {
filename = app::show_file_selector("Load .msk File", filename, "msk");
if (filename.empty())
return;
m_filename = filename;
}
base::UniquePtr<Mask> mask(load_msk_file(m_filename.c_str()));
if (!mask)
throw base::Exception("Error loading .msk file: %s",
static_cast<const char*>(m_filename.c_str()));
{
ContextWriter writer(reader);
Document* document = writer.document();
UndoTransaction undo(writer.context(), "Mask Load", undo::DoesntModifyDocument);
// Add the mask change into the undo history.
if (undo.isEnabled())
undo.pushUndoer(new undoers::SetMask(undo.getObjects(), document));
document->setMask(mask);
undo.commit();
document->generateMaskBoundaries();
update_screen_for_document(document);
}
}
void LoadMaskCommand::onExecute(Context* context)
{
const ActiveDocumentReader document(context);
base::string filename = m_filename;
if (context->isUiAvailable()) {
filename = ase_file_selector("Load .msk File", filename, "msk");
if (filename.empty())
return;
m_filename = filename;
}
UniquePtr<Mask> mask(load_msk_file(m_filename.c_str()));
if (!mask)
throw base::Exception("Error loading .msk file: %s",
static_cast<const char*>(m_filename.c_str()));
{
DocumentWriter documentWriter(document);
undo::UndoHistory* undo(documentWriter->getUndoHistory());
// Add the mask change into the undo history.
if (undo->isEnabled()) {
undo->setLabel("Mask Load");
undo->setModification(undo::DoesntModifyDocument);
undo->pushUndoer(new undoers::SetMask(undo->getObjects(), documentWriter));
}
documentWriter->setMask(mask);
documentWriter->generateMaskBoundaries();
}
update_screen_for_document(document);
}
