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Catch exception if DocumentDestroyer cannot lock the document to close it

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This commit is contained in:
David Capello 2015-04-22 16:42:55 -03:00
parent 134dad8d5f
commit 073831472c
1 changed files with 15 additions and 10 deletions
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9
src/app/ui/document_view.cpp
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@ -304,9 +304,10 @@ bool DocumentView::onCloseView(Workspace* workspace)
try_again = false; try_again = false;
} }
try {
// Destroy the sprite (locking it as writer) // Destroy the sprite (locking it as writer)
DocumentDestroyer destroyer( DocumentDestroyer destroyer(
static_cast<app::Context*>(m_document->context()), m_document, 250); static_cast<app::Context*>(m_document->context()), m_document, 500);
StatusBar::instance() StatusBar::instance()
->setStatusText(0, "Sprite '%s' closed.", ->setStatusText(0, "Sprite '%s' closed.",
@ -315,9 +316,13 @@ bool DocumentView::onCloseView(Workspace* workspace)
destroyer.destroyDocument(); destroyer.destroyDocument();
// At this point the view is already destroyed // At this point the view is already destroyed
return true; return true;
} }
catch (const LockedDocumentException& ex) {
Console::showException(ex);
return false;
}
}
void DocumentView::onTabPopup(Workspace* workspace) void DocumentView::onTabPopup(Workspace* workspace)
{ {