| -rw-r--r-- | library/fileselector.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/library/fileselector.cpp b/library/fileselector.cpp index 382012f..7ff09b4 100644 --- a/library/fileselector.cpp +++ b/library/fileselector.cpp @@ -275,96 +275,97 @@ public: If \a newVisible is TRUE, the widget has a button to allow the user the create "new" documents; this is useful for applications that can create and edit documents but not suitable for applications that only provide viewing. \a closeVisible is deprecated \sa DocLnkSet::DocLnkSet() */ FileSelector::FileSelector( const QString &f, QWidget *parent, const char *name, bool newVisible, bool closeVisible ) : QVBox( parent, name ), filter( f ) { setMargin( 0 ); setSpacing( 0 ); d = new FileSelectorPrivate(); d->newDocItem = 0; d->showNew = newVisible; d->catId = -2; // All files d->toolbar = new QHBox( this ); d->toolbar->setBackgroundMode( PaletteButton ); // same colour as toolbars d->toolbar->setSpacing( 0 ); d->toolbar->hide(); QWidget *spacer = new QWidget( d->toolbar ); spacer->setBackgroundMode( PaletteButton ); QToolButton *tb = new QToolButton( d->toolbar ); tb->setPixmap( Resource::loadPixmap( "close" ) ); connect( tb, SIGNAL( clicked() ), this, SIGNAL( closeMe() ) ); buttonClose = tb; tb->setFixedSize( 18, 20 ); // tb->sizeHint() ); tb->setAutoRaise( TRUE ); QToolTip::add( tb, tr( "Close the File Selector" ) ); QPEMenuToolFocusManager::manager()->addWidget( tb ); view = new FileSelectorView( this, "fileview" ); QPEApplication::setStylusOperation( view->viewport(), QPEApplication::RightOnHold ); connect( view, SIGNAL( mouseButtonClicked( int, QListViewItem *, const QPoint &, int ) ), this, SLOT( fileClicked( int, QListViewItem *, const QPoint &, int ) ) ); connect( view, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint &, int ) ), this, SLOT( filePressed( int, QListViewItem *, const QPoint &, int ) ) ); connect( view, SIGNAL( returnPressed( QListViewItem * ) ), this, SLOT( fileClicked( QListViewItem * ) ) ); QHBox *hb = new QHBox( this ); + d->typeCombo = new TypeCombo( hb ); connect( d->typeCombo, SIGNAL(selected(const QString&)), this, SLOT(typeSelected(const QString&)) ); QWhatsThis::add( d->typeCombo, tr("Show documents of this type") ); Categories c; c.load(categoryFileName()); QArray<int> vl( 0 ); d->catSelect = new CategorySelect( hb ); d->catSelect->setRemoveCategoryEdit( TRUE ); d->catSelect->setCategories( vl, "Document View", tr("Document View") ); d->catSelect->setAllCategories( TRUE ); connect( d->catSelect, SIGNAL(signalSelected(int)), this, SLOT(catSelected(int)) ); QWhatsThis::add( d->catSelect, tr("Show documents in this category") ); setCloseVisible( closeVisible ); QCopChannel *channel = new QCopChannel( "QPE/Card", this ); connect( channel, SIGNAL(received(const QCString &, const QByteArray &)), this, SLOT(cardMessage( const QCString &, const QByteArray &)) ); reread(); updateWhatsThis(); } /*! Destroys the widget. */ FileSelector::~FileSelector() { delete d; } /*! Returns the number of files in the view. If this is zero, an editor application might bypass the selector and immediately start with a "new" document. */ int FileSelector::fileCount() { return d->files.children().count();; } /*! Calling this function is the programmatic equivalent of the user pressing the "new" button. \sa newSelected(), closeMe() @@ -451,96 +452,115 @@ const DocLnk *FileSelector::selected() \a f is the document. */ /*! \fn void FileSelector::newSelected( const DocLnk &f ) This signal is emitted when the user selects a "new" document. \a f is a DocLnk for the document. You will need to set the type of the document after copying it. */ /*! \fn void FileSelector::closeMe() This signal is emitted when the user no longer needs to view the widget. */ /*! If \a b is TRUE a "new document" entry is visible; if \a b is FALSE this entry is not visible and the user is unable to create new documents from the dialog. */ void FileSelector::setNewVisible( bool b ) { if ( d->showNew != b ) { d->showNew = b; updateView(); updateWhatsThis(); } } /*! If \a b is TRUE a "close" or "no document" button is visible; if \a b is FALSE this button is not visible and the user is unable to leave the dialog without creating or selecting a document. This function is deprecated. */ void FileSelector::setCloseVisible( bool b ) { if ( b ) d->toolbar->show(); else d->toolbar->hide(); } /*! + +*/ +void FileSelector::setTypeComboVisible( bool b ) { + if ( b ) + d->typeCombo->show(); + else + d->typeCombo->hide(); +} +/*! + +*/ +void FileSelector::setCategorySelectVisible( bool b ) { + if ( b ) + d->catSelect->show(); + else + d->catSelect->hide(); +} + +/*! Rereads the list of documents. */ void FileSelector::reread() { d->files.clear(); Global::findDocuments(&d->files, filter); d->typeCombo->reread( d->files, filter ); updateView(); } void FileSelector::updateView() { FileSelectorItem *item = (FileSelectorItem *)view->selectedItem(); if ( item == d->newDocItem ) item = 0; QString oldFile; if ( item ) oldFile = item->file().file(); view->clear(); QListIterator<DocLnk> dit( d->files.children() ); for ( ; dit.current(); ++dit ) { bool mimeMatch = FALSE; if ( d->mimeFilters.count() ) { QValueList<QRegExp>::Iterator it; for ( it = d->mimeFilters.begin(); it != d->mimeFilters.end(); ++it ) { if ( (*it).match((*dit)->type()) >= 0 ) { mimeMatch = TRUE; break; } } } else { mimeMatch = TRUE; } if ( mimeMatch && (d->catId == -2 || (*dit)->categories().contains(d->catId) || (d->catId == -1 && (*dit)->categories().isEmpty())) ) { item = new FileSelectorItem( view, **dit ); if ( item->file().file() == oldFile ) view->setCurrentItem( item ); } } if ( d->showNew ) d->newDocItem = new NewDocItem( view, DocLnk() ); else d->newDocItem = 0; if ( !view->selectedItem() || view->childCount() == 1 ) { |