TEST(File, SeveralSizes)
{
she::ScopedHandle<she::System> system(she::CreateSystem());
// Register all possible image formats.
FileFormatsManager::instance().registerAllFormats();
std::vector<char> fn(256);
for (int w=10; w<=10+503*2; w+=503) {
for (int h=10; h<=10+503*2; h+=503) {
//std::sprintf(&fn[0], "test_%dx%d.ase", w, h);
std::sprintf(&fn[0], "test.ase");
{
UniquePtr<Document> doc(Document::createBasicDocument(IMAGE_INDEXED, w, h, 256));
doc->setFilename(&fn[0]);
// Random pixels
LayerImage* layer = dynamic_cast<LayerImage*>(doc->getSprite()->getFolder()->getFirstLayer());
ASSERT_TRUE(layer != NULL);
Image* image = doc->getSprite()->getStock()->getImage(layer->getCel(FrameNumber(0))->getImage());
std::srand(w*h);
int c = std::rand()%256;
for (int y=0; y<h; y++) {
for (int x=0; x<w; x++) {
image_putpixel_fast<IndexedTraits>(image, x, y, c);
if ((std::rand()&4) == 0)
c = std::rand()%256;
}
}
save_document(doc);
}
{
UniquePtr<Document> doc(load_document(&fn[0]));
ASSERT_EQ(w, doc->getSprite()->getWidth());
ASSERT_EQ(h, doc->getSprite()->getHeight());
// Same random pixels (see the seed)
LayerImage* layer = dynamic_cast<LayerImage*>(doc->getSprite()->getFolder()->getFirstLayer());
ASSERT_TRUE(layer != NULL);
Image* image = doc->getSprite()->getStock()->getImage(layer->getCel(FrameNumber(0))->getImage());
std::srand(w*h);
int c = std::rand()%256;
for (int y=0; y<h; y++) {
for (int x=0; x<w; x++) {
ASSERT_EQ(c, image_getpixel_fast<IndexedTraits>(image, x, y));
if ((std::rand()&4) == 0)
c = std::rand()%256;
}
}
}
}
}
}
bool save_palette(const char *filename, Palette* pal)
{
std::string ext = base::string_to_lower(base::get_file_extension(filename));
bool success = false;
if (ext == "col") {
success = doc::file::save_col_file(pal, filename);
}
else if (ext == "gpl") {
success = doc::file::save_gpl_file(pal, filename);
}
else {
FileFormat* ff = FileFormatsManager::instance()->getFileFormatByExtension(ext.c_str());
if (ff->support(FILE_SUPPORT_SAVE)) {
app::Context tmpContext;
doc::Document* doc = tmpContext.documents().add(
16, 16, doc::ColorMode::INDEXED,
Palette::MaxColors);
Sprite* sprite = doc->sprite();
doc->sprite()->setPalette(pal, false);
LayerImage* layer = dynamic_cast<LayerImage*>(sprite->folder()->getFirstLayer());
Image* image = layer->getCel(FrameNumber(0))->image();
int x, y, c;
for (y=c=0; y<16; y++)
for (x=0; x<16; x++)
image->putPixel(x, y, c++);
doc->setFilename(filename);
success = (save_document(&tmpContext, doc) == 0);
doc->close();
delete doc;
}
}
return success;
}
// TODO the DocumentRange should be "iteratable" to replace this function
CelList get_cels_in_range(Sprite* sprite, const DocumentRange& range)
{
CelList cels;
for (LayerIndex layerIdx = range.layerBegin(); layerIdx <= range.layerEnd(); ++layerIdx) {
Layer* layer = sprite->indexToLayer(layerIdx);
if (!layer->isImage())
continue;
LayerImage* layerImage = static_cast<LayerImage*>(layer);
for (FrameNumber frame = range.frameEnd(),
begin = range.frameBegin().previous();
frame != begin;
frame = frame.previous()) {
Cel* cel = layerImage->getCel(frame);
if (cel)
cels.push_back(cel);
}
}
return cels;
}
// Gives to the user the possibility to move the sprite's layer in the
// current editor, returns true if the position was changed.
int interactive_move_layer(int mode, bool use_undo, int (*callback)())
{
Editor* editor = current_editor;
Document* document = editor->getDocument();
undo::UndoHistory* undo = document->getUndoHistory();
Sprite* sprite = document->getSprite();
ASSERT(sprite->getCurrentLayer()->is_image());
LayerImage* layer = static_cast<LayerImage*>(sprite->getCurrentLayer());
Cel *cel = layer->getCel(sprite->getCurrentFrame());
int start_x, new_x;
int start_y, new_y;
int start_b;
int ret;
int update = false;
int quiet_clock = -1;
int first_time = true;
int begin_x;
int begin_y;
if (!cel)
return false;
begin_x = cel->getX();
begin_y = cel->getY();
editor->hideDrawingCursor();
jmouse_set_cursor(JI_CURSOR_MOVE);
editor->editor_click_start(mode, &start_x, &start_y, &start_b);
do {
if (update) {
cel->setPosition(begin_x - start_x + new_x,
begin_y - start_y + new_y);
// Update layer-bounds.
editor->invalidate();
// Update status bar.
app_get_statusbar()->setStatusText
(0,
"Pos %3d %3d Offset %3d %3d",
(int)cel->getX(),
(int)cel->getY(),
(int)(cel->getX() - begin_x),
(int)(cel->getY() - begin_y));
/* update clock */
quiet_clock = ji_clock;
first_time = false;
}
/* call the user's routine */
if (callback)
(*callback)();
/* redraw dirty widgets */
jwidget_flush_redraw(ji_get_default_manager());
jmanager_dispatch_messages(ji_get_default_manager());
gui_feedback();
} while (editor->editor_click(&new_x, &new_y, &update, NULL));
new_x = cel->getX();
new_y = cel->getY();
cel->setPosition(begin_x, begin_y);
/* the position was changed */
if (!editor->editor_click_cancel()) {
if (use_undo && undo->isEnabled()) {
undo->setLabel("Cel Movement");
undo->setModification(undo::ModifyDocument);
undo->pushUndoer(new undoers::SetCelPosition(undo->getObjects(), cel));
}
cel->setPosition(new_x, new_y);
ret = true;
}
/* the position wasn't changed */
else {
ret = false;
}
/* redraw the sprite in all editors */
update_screen_for_document(document);
/* restore the cursor */
editor->showDrawingCursor();
editor->editor_click_done();
return ret;
}
void UndoTransaction::flattenLayers(int bgcolor)
{
Image* cel_image;
Cel* cel;
int frame;
// create a temporary image
UniquePtr<Image> image_wrap(Image::create(m_sprite->getPixelFormat(),
m_sprite->getWidth(),
m_sprite->getHeight()));
Image* image = image_wrap.get();
/* get the background layer from the sprite */
LayerImage* background = m_sprite->getBackgroundLayer();
if (!background) {
/* if there aren't a background layer we must to create the background */
background = new LayerImage(m_sprite);
if (isEnabled())
m_undoHistory->pushUndoer(new undoers::AddLayer(m_undoHistory->getObjects(),
m_sprite->getFolder(), background));
m_sprite->getFolder()->add_layer(background);
if (isEnabled())
m_undoHistory->pushUndoer(new undoers::MoveLayer(m_undoHistory->getObjects(),
background));
background->configureAsBackground();
}
/* copy all frames to the background */
for (frame=0; frame<m_sprite->getTotalFrames(); frame++) {
/* clear the image and render this frame */
image_clear(image, bgcolor);
layer_render(m_sprite->getFolder(), image, 0, 0, frame);
cel = background->getCel(frame);
if (cel) {
cel_image = m_sprite->getStock()->getImage(cel->getImage());
ASSERT(cel_image != NULL);
/* we have to save the current state of `cel_image' in the undo */
if (isEnabled()) {
Dirty* dirty = new Dirty(cel_image, image);
dirty->saveImagePixels(cel_image);
m_undoHistory->pushUndoer(new undoers::DirtyArea(
m_undoHistory->getObjects(), cel_image, dirty));
delete dirty;
}
}
else {
/* if there aren't a cel in this frame in the background, we
have to create a copy of the image for the new cel */
cel_image = Image::createCopy(image);
/* TODO error handling: if (!cel_image) { ... } */
/* here we create the new cel (with the new image `cel_image') */
cel = new Cel(frame, m_sprite->getStock()->addImage(cel_image));
/* TODO error handling: if (!cel) { ... } */
/* and finally we add the cel in the background */
background->addCel(cel);
}
image_copy(cel_image, image, 0, 0);
}
/* select the background */
if (m_sprite->getCurrentLayer() != background) {
if (isEnabled())
m_undoHistory->pushUndoer(new undoers::SetCurrentLayer(
m_undoHistory->getObjects(), m_sprite));
m_sprite->setCurrentLayer(background);
}
// Remove old layers.
LayerList layers = m_sprite->getFolder()->get_layers_list();
LayerIterator it = layers.begin();
LayerIterator end = layers.end();
for (; it != end; ++it) {
if (*it != background) {
Layer* old_layer = *it;
// Remove the layer
if (isEnabled())
m_undoHistory->pushUndoer(new undoers::RemoveLayer(m_undoHistory->getObjects(),
old_layer));
m_sprite->getFolder()->remove_layer(old_layer);
// Destroy the layer
delete old_layer;
}
}
}
void DocumentApi::flattenLayers(Sprite* sprite, int bgcolor)
{
Image* cel_image;
Cel* cel;
DocumentUndo* undo = m_document->getUndo();
// Create a temporary image.
UniquePtr<Image> image_wrap(Image::create(sprite->getPixelFormat(),
sprite->getWidth(),
sprite->getHeight()));
Image* image = image_wrap.get();
// Get the background layer from the sprite.
LayerImage* background = sprite->getBackgroundLayer();
if (!background) {
// If there aren't a background layer we must to create the background.
background = new LayerImage(sprite);
addLayer(sprite->getFolder(), background, NULL);
configureLayerAsBackground(background);
}
// Copy all frames to the background.
for (FrameNumber frame(0); frame<sprite->getTotalFrames(); ++frame) {
// Clear the image and render this frame.
image_clear(image, bgcolor);
layer_render(sprite->getFolder(), image, 0, 0, frame);
cel = background->getCel(frame);
if (cel) {
cel_image = sprite->getStock()->getImage(cel->getImage());
ASSERT(cel_image != NULL);
// We have to save the current state of `cel_image' in the undo.
if (undo->isEnabled()) {
Dirty* dirty = new Dirty(cel_image, image);
dirty->saveImagePixels(cel_image);
m_undoers->pushUndoer(new undoers::DirtyArea(
getObjects(), cel_image, dirty));
delete dirty;
}
}
else {
// If there aren't a cel in this frame in the background, we
// have to create a copy of the image for the new cel.
cel_image = Image::createCopy(image);
// TODO error handling: if createCopy throws
// Here we create the new cel (with the new image `cel_image').
cel = new Cel(frame, sprite->getStock()->addImage(cel_image));
// TODO error handling: if new Cel throws
// And finally we add the cel in the background.
background->addCel(cel);
}
image_copy(cel_image, image, 0, 0);
}
// Delete old layers.
LayerList layers = sprite->getFolder()->getLayersList();
LayerIterator it = layers.begin();
LayerIterator end = layers.end();
for (; it != end; ++it)
if (*it != background)
removeLayer(*it);
}