void Document::setModified( bool modified )
{
if ( b_modified == modified ) return;
b_modified = modified;
if (!m_bDeleted) emit modifiedStateChanged();
}
void ItemDocument::fileSaveAs() {
if (!getURL(m_fileExtensionInfo)) return;
writeFile();
// Our modified state may not have changed, but we emit this to force the
// main window to update our caption.
emit modifiedStateChanged();
}
void DocManager::handleNewDocument( Document *document, ViewArea *viewArea )
{
if ( !document || m_documentList.contains(document) )
return;
m_documentList.append(document);
document->setDCOPID(m_nextDocumentID++);
connect( document, SIGNAL(modifiedStateChanged()), KTechlab::self(), SLOT(slotDocModifiedChanged()) );
connect( document, SIGNAL(fileNameChanged(const KURL&)), KTechlab::self(), SLOT(slotDocModifiedChanged()) );
connect( document, SIGNAL(fileNameChanged(const KURL&)), KTechlab::self(), SLOT(addRecentFile(const KURL&)) );
connect( document, SIGNAL(destroyed(QObject* )), this, SLOT(documentDestroyed(QObject* )) );
connect( document, SIGNAL(viewFocused(View* )), this, SLOT(slotViewFocused(View* )) );
connect( document, SIGNAL(viewUnfocused()), this, SLOT(slotViewUnfocused()) );
createNewView( document, viewArea );
}
//BEGIN class ViewStatusBar
ViewStatusBar::ViewStatusBar( View *view )
: KStatusBar(view)
{
p_view = view;
m_modifiedLabel = new QLabel(this);
addWidget( m_modifiedLabel, 0, false );
m_fileNameLabel = new KSqueezedTextLabel(this);
addWidget( m_fileNameLabel, 1, false );
m_modifiedPixmap = KIconLoader::global()->loadIcon( "filesave", KIconLoader::Small );
m_unmodifiedPixmap = KIconLoader::global()->loadIcon( "null", KIconLoader::Small );
connect( view->document(), SIGNAL(modifiedStateChanged()), this, SLOT(slotModifiedStateChanged()) );
connect( view->document(), SIGNAL(fileNameChanged(const KUrl& )), this, SLOT(slotFileNameChanged(const KUrl& )) );
connect( view, SIGNAL(focused(View* )), this, SLOT(slotViewFocused(View* )) );
connect( view, SIGNAL(unfocused()), this, SLOT(slotViewUnfocused()) );
slotModifiedStateChanged();
slotFileNameChanged( view->document()->url() );
slotViewUnfocused();
}
