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ClearCelCommand: Don't clear read-only layers

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This commit is contained in:
David Capello 2015-01-21 01:34:56 -03:00
parent d35e07cbfb
commit e31e54c3fe
1 changed files with 21 additions and 10 deletions
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31
src/app/commands/cmd_clear_cel.cpp
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@ -25,9 +25,10 @@
#include "app/context_access.h"
#include "app/document_api.h"
#include "app/modules/gui.h"
#include "app/ui/main_window.h"
#include "app/ui/timeline.h"
#include "app/transaction.h"
#include "app/ui/main_window.h"
#include "app/ui/status_bar.h"
#include "app/ui/timeline.h"
#include "doc/cel.h"
#include "doc/layer.h"
#include "doc/sprite.h"
@ -53,17 +54,14 @@ ClearCelCommand::ClearCelCommand()
bool ClearCelCommand::onEnabled(Context* context)
{
return context->checkFlags(ContextFlags::ActiveDocumentIsWritable |
ContextFlags::ActiveLayerIsVisible |
ContextFlags::ActiveLayerIsEditable |
ContextFlags::ActiveLayerIsImage |
ContextFlags::HasActiveCel);
return context->checkFlags(ContextFlags::ActiveDocumentIsWritable);
}
void ClearCelCommand::onExecute(Context* context)
{
ContextWriter writer(context);
Document* document(writer.document());
bool nonEditableLayers = false;
{
Transaction transaction(writer.context(), "Clear Cel");
@ -83,16 +81,29 @@ void ClearCelCommand::onExecute(Context* context)
begin = range.frameBegin()-1;
frame != begin;
--frame) {
document->getApi(transaction).clearCel(layerImage, frame);
if (layerImage->cel(frame)) {
if (layerImage->isEditable())
document->getApi(transaction).clearCel(layerImage, frame);
else
nonEditableLayers = true;
}
}
}
}
else {
document->getApi(transaction).clearCel(writer.cel());
else if (writer.cel()) {
if (writer.layer()->isEditable())
document->getApi(transaction).clearCel(writer.cel());
else
nonEditableLayers = true;
}
transaction.commit();
}
if (nonEditableLayers)
StatusBar::instance()->showTip(1000,
"There are locked layers");
update_screen_for_document(document);
}