void RotateCommand::onExecute(Context* context)
{
ContextReader reader(context);
{
CelList cels;
bool rotateSprite = false;
// Flip the mask or current cel
if (m_flipMask) {
DocumentRange range = App::instance()->getMainWindow()->getTimeline()->range();
if (range.enabled())
cels = get_unique_cels(reader.sprite(), range);
else if (reader.cel())
cels.push_back(reader.cel());
}
// Flip the whole sprite
else if (reader.sprite()) {
for (Cel* cel : reader.sprite()->uniqueCels())
cels.push_back(cel);
rotateSprite = true;
}
if (cels.empty()) // Nothing to do
return;
RotateJob job(reader, m_angle, cels, rotateSprite);
job.startJob();
job.waitJob();
}
reader.document()->generateMaskBoundaries();
update_screen_for_document(reader.document());
}
void RotateCommand::onExecute(Context* context)
{
{
Site site = context->activeSite();
CelList cels;
bool rotateSprite = false;
// Flip the mask or current cel
if (m_flipMask) {
auto range = App::instance()->timeline()->range();
if (range.enabled())
cels = get_unique_cels(site.sprite(), range);
else if (site.cel()) {
// If we want to rotate the visible mask for the current cel,
// we can go to MovingPixelsState.
if (static_cast<app::Document*>(site.document())->isMaskVisible()) {
// Select marquee tool
if (tools::Tool* tool = App::instance()->toolBox()
->getToolById(tools::WellKnownTools::RectangularMarquee)) {
ToolBar::instance()->selectTool(tool);
current_editor->startSelectionTransformation(gfx::Point(0, 0), m_angle);
return;
}
}
cels.push_back(site.cel());
}
}
// Flip the whole sprite
else if (site.sprite()) {
for (Cel* cel : site.sprite()->uniqueCels())
cels.push_back(cel);
rotateSprite = true;
}
if (cels.empty()) // Nothing to do
return;
ContextReader reader(context);
{
RotateJob job(reader, m_angle, cels, rotateSprite);
job.startJob();
job.waitJob();
}
reader.document()->generateMaskBoundaries();
update_screen_for_document(reader.document());
}
}
void FilterManagerImpl::applyToTarget()
{
const bool paletteChange = paletteHasChanged();
bool cancelled = false;
CelList cels;
switch (m_celsTarget) {
case CelsTarget::Selected: {
auto range = App::instance()->timeline()->range();
if (range.enabled())
cels = get_unlocked_unique_cels(m_site.sprite(), range);
else if (m_site.cel() &&
m_site.layer() &&
m_site.layer()->isEditable()) {
cels.push_back(m_site.cel());
}
break;
}
case CelsTarget::All: {
for (Cel* cel : m_site.sprite()->uniqueCels()) {
if (cel->layer()->isEditable())
cels.push_back(cel);
}
break;
}
}
if (cels.empty() && !paletteChange) {
// We don't have images/palette changes to do (there will not be a
// transaction).
return;
}
// Initialize writting operation
ContextReader reader(m_context);
ContextWriter writer(reader);
m_transaction.reset(new Transaction(writer.context(), m_filter->getName(), ModifyDocument));
m_progressBase = 0.0f;
m_progressWidth = (cels.size() > 0 ? 1.0f / cels.size(): 1.0f);
std::set<ObjectId> visited;
// Palette change
if (paletteChange) {
Palette newPalette = *getNewPalette();
restoreSpritePalette();
m_transaction->execute(
new cmd::SetPalette(m_site.sprite(),
m_site.frame(), &newPalette));
}
// For each target image
for (auto it = cels.begin();
it != cels.end() && !cancelled;
++it) {
Image* image = (*it)->image();
// Avoid applying the filter two times to the same image
if (visited.find(image->id()) == visited.end()) {
visited.insert(image->id());
applyToCel(*it);
}
// Is there a delegate to know if the process was cancelled by the user?
if (m_progressDelegate)
cancelled = m_progressDelegate->isCancelled();
// Make progress
m_progressBase += m_progressWidth;
}
// Reset m_oldPalette to avoid restoring the color palette
m_oldPalette.reset(nullptr);
}