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Flatten layers command no longer converts result to background when it shouldn't. (fix #806)

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This commit is contained in:
Aravin 2015-09-21 13:19:39 -04:00
parent 5e3ba8237a
commit 3eb01db8e1
1 changed files with 19 additions and 23 deletions
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42
src/app/cmd/flatten_layers.cpp
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@ -12,6 +12,7 @@
#include "app/cmd/flatten_layers.h"
#include "app/cmd/add_layer.h"
#include "app/cmd/set_layer_name.h"
#include "app/cmd/configure_background.h"
#include "app/cmd/copy_rect.h"
#include "app/cmd/remove_layer.h"
@ -43,21 +44,24 @@ void FlattenLayers::onExecute()
sprite->width(),
sprite->height()));
// If there aren't a background layer we must to create the background.
LayerImage* background = sprite->backgroundLayer();
bool created = false;
if (!background) {
background = new LayerImage(sprite);
executeAndAdd(new cmd::AddLayer(sprite->folder(), background, nullptr));
executeAndAdd(new cmd::ConfigureBackground(background));
created = true;
LayerImage* flatLayer; // The layer onto which everything will be flattened.
color_t bgcolor; // The background color to use for flatLayer.
flatLayer = sprite->backgroundLayer();
if (flatLayer && flatLayer->isVisible())
{
// There exists a visible background layer, so we will flatten onto that.
bgcolor = doc->bgColor(flatLayer);
}
color_t bgcolor;
if (created || !background->isVisible())
bgcolor = doc->bgColor(background); // Use color bar background color
else
{
// Create a new transparent layer to flatten everything onto.
flatLayer = new LayerImage(sprite);
ASSERT(flatLayer->isVisible());
executeAndAdd(new cmd::AddLayer(sprite->folder(), flatLayer, nullptr));
executeAndAdd(new cmd::SetLayerName(flatLayer, "Flattened"));
bgcolor = sprite->transparentColor();
}
render::Render render;
render.setBgType(render::BgType::NONE);
@ -71,7 +75,7 @@ void FlattenLayers::onExecute()
// TODO Keep cel links when possible
ImageRef cel_image;
Cel* cel = background->cel(frame);
Cel* cel = flatLayer->cel(frame);
if (cel) {
if (cel->links())
executeAndAdd(new cmd::UnlinkCel(cel));
@ -85,22 +89,14 @@ void FlattenLayers::onExecute()
else {
cel_image.reset(Image::createCopy(image.get()));
cel = new Cel(frame, cel_image);
background->addCel(cel);
flatLayer->addCel(cel);
}
}
// Show background if it's hidden
if (!background->isVisible()) {
LayerFlags newFlags = LayerFlags(
int(background->flags()) | int(LayerFlags::Visible));
executeAndAdd(new cmd::SetLayerFlags(background, newFlags));
}
// Delete old layers.
LayerList layers = sprite->folder()->getLayersList();
for (Layer* layer : layers)
if (layer != background)
if (layer != flatLayer)
executeAndAdd(new cmd::RemoveLayer(layer));
}