Diffstat (limited to 'noncore/unsupported/filebrowser/filebrowser.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/unsupported/filebrowser/filebrowser.cpp | 102 |
1 files changed, 51 insertions, 51 deletions
diff --git a/noncore/unsupported/filebrowser/filebrowser.cpp b/noncore/unsupported/filebrowser/filebrowser.cpp index d9e2afa..1bb7984 100644 --- a/noncore/unsupported/filebrowser/filebrowser.cpp +++ b/noncore/unsupported/filebrowser/filebrowser.cpp @@ -17,301 +17,301 @@ ** not clear to you. ** **********************************************************************/ #include "inlineedit.h" #include "filebrowser.h" #include "filePermissions.h" #include <qpe/resource.h> #include <qpe/global.h> #include <qpe/mimetype.h> #include <qpe/applnk.h> #include <qpe/config.h> #include <qcopchannel_qws.h> #include <qpe/qcopenvelope_qws.h> #include <qmessagebox.h> #include <qdir.h> #include <qregexp.h> #include <qheader.h> #include <qpe/qpetoolbar.h> #include <qpopupmenu.h> #include <qpe/qpemenubar.h> #include <qaction.h> #include <qstringlist.h> #include <qcursor.h> #include <qmultilineedit.h> #include <qfont.h> #include <unistd.h> #include <stdlib.h> #include <sys/stat.h> // // FileItem // FileItem::FileItem( QListView * parent, const QFileInfo & fi ) : QListViewItem( parent ), fileInfo( fi ) { QDate d = fi.lastModified().date(); setText( 0, fi.fileName() ); setText( 1, sizeString( fi.size() ) + " " ); setText( 2, QString().sprintf("%4d-%02d-%02d",d.year(), d.month(), d.day() ) ); MimeType mt(fi.filePath()); - if ( fi.isSymLink() ) - setText( 3, "symlink" ); + if ( fi.isSymLink() ) + setText( 3, "symlink" ); else if( fi.isDir() ) - setText( 3, "directory" ); + setText( 3, "directory" ); else if( isLib() ) setText( 3, "library" ); else setText( 3, mt.description() ); QPixmap pm; if( fi.isDir() ){ if( !QDir( fi.filePath() ).isReadable() ) pm = Resource::loadPixmap( "lockedfolder" ); else pm = Resource::loadPixmap( "folder" ); } else if( !fi.isReadable() ) pm = Resource::loadPixmap( "locked" ); else if( isLib() ) pm = Resource::loadPixmap( "library" ); else pm = mt.pixmap(); if ( pm.isNull() ) pm = Resource::loadPixmap("UnknownDocument-14"); if( fi.isSymLink() ){ - // overlay link image - QPixmap lnk = Resource::loadPixmap( "filebrowser/symlink" ); - QPainter painter( &pm ); - painter.drawPixmap( pm.width()-lnk.width(), pm.height()-lnk.height(), lnk ); + // overlay link image + QPixmap lnk = Resource::loadPixmap( "filebrowser/symlink" ); + QPainter painter( &pm ); + painter.drawPixmap( pm.width()-lnk.width(), pm.height()-lnk.height(), lnk ); pm.setMask( pm.createHeuristicMask( FALSE ) ); } setPixmap(0,pm); } QString FileItem::sizeString( unsigned int s ) { double size = s; if ( size > 1024 * 1024 * 1024 ) return QString().sprintf( "%.1f", size / ( 1024 * 1024 * 1024 ) ) + "G"; else if ( size > 1024 * 1024 ) return QString().sprintf( "%.1f", size / ( 1024 * 1024 ) ) + "M"; else if ( size > 1024 ) return QString().sprintf( "%.1f", size / ( 1024 ) ) + "K"; else return QString::number( size ) + "B"; } QString FileItem::key( int column, bool ascending ) const { QString tmp; ascending = ascending; if( (column == 0) && fileInfo.isDir() ){ // Sort by name // We want the directories to appear at the top of the list tmp = (char) 0; return (tmp + text( column ).lower()); } else if( column == 2 ) { // Sort by date QDateTime epoch( QDate( 1980, 1, 1 ) ); tmp.sprintf( "%08d", epoch.secsTo( fileInfo.lastModified() ) ); return tmp; } else if( column == 1 ) { // Sort by size return tmp.sprintf( "%08d", fileInfo.size() ); } return text( column ).lower(); } bool FileItem::isLib() { // This is of course not foolproof if( !qstrncmp("lib", fileInfo.baseName(), 3) && ( fileInfo.extension().contains( "so" ) || fileInfo.extension().contains( "a" ) ) ) return TRUE; else return FALSE; } int FileItem::launch() { DocLnk doc( fileInfo.filePath(), FALSE ); doc.execute(); listView()->clearSelection(); return 1; } bool FileItem::rename( const QString & name ) { QString oldpath, newpath; if ( name.isEmpty() ) return FALSE; if ( name.contains( QRegExp("[/\\$\"\'\\*\\?]") ) ) return FALSE; oldpath = fileInfo.filePath(); newpath = fileInfo.dirPath() + "/" + name; if ( ::rename( (const char *) oldpath, (const char *) newpath ) != 0 ) return FALSE; else return TRUE; } // // FileView // FileView::FileView( const QString & dir, QWidget * parent, - const char * name, - bool hidden, bool symlinks ) + const char * name, + bool hidden, bool symlinks ) : QListView( parent, name ), menuTimer( this ), le( NULL ), itemToRename( NULL ), showHidden( hidden ), showSymlinks( symlinks), - menuKeepsOpen( FALSE ) + menuKeepsOpen( FALSE ) { addColumn( "Name" ); - addColumn( "Date" ); addColumn( "Size" ); + addColumn( "Date" ); addColumn( "Type" ); setMultiSelection( TRUE ); //header()->hide(); setColumnWidthMode( 0, Manual ); setColumnWidthMode( 3, Manual ); // right align yize column setColumnAlignment( 1, AlignRight ); generateDir( dir ); connect( this, SIGNAL( clicked( QListViewItem * )), SLOT( itemClicked( QListViewItem * )) ); connect( this, SIGNAL( doubleClicked( QListViewItem * )), SLOT( itemDblClicked( QListViewItem * )) ); connect( this, SIGNAL( selectionChanged() ), SLOT( cancelMenuTimer() ) ); connect( &menuTimer, SIGNAL( timeout() ), SLOT( showFileMenu() ) ); } void FileView::resizeEvent( QResizeEvent *e ) { setColumnWidth( 0, width() - 2 * lineWidth() - 20 - columnWidth( 1 ) - columnWidth( 2 ) ); // hide type column, we use it for "sort by type" only //setColumnWidth( 3, 0 ); QListView::resizeEvent( e ); } void FileView::updateDir() { generateDir( currentDir ); } void FileView::setDir( const QString & dir ) { if ( dir.startsWith( "/dev" ) ) { QMessageBox::warning( this, tr( "File Manager" ), tr( "Can't show /dev/ directory." ), tr( "&Ok" ) ); return; } dirHistory += currentDir; generateDir( dir ); } void FileView::generateDir( const QString & dir ) { - if(menuKeepsOpen){ - cancelMenuTimer(); + if(menuKeepsOpen){ + cancelMenuTimer(); } - QDir d( dir ); + QDir d( dir ); if( d.exists() && !d.isReadable() ) return; currentDir = d.canonicalPath(); if( !showHidden) d.setFilter( QDir::Dirs | QDir::Files ); else d.setFilter( QDir::Dirs | QDir::Files |QDir::Hidden | QDir::All); d.setSorting( QDir::Name | QDir::DirsFirst | QDir::IgnoreCase | QDir::Reversed ); const QFileInfoList * list = d.entryInfoList(); QFileInfoListIterator it( *list ); QFileInfo *fi; clear(); while( (fi = it.current()) ){ if( (fi->fileName() == ".") || (fi->fileName() == "..") ){ ++it; continue; } - if(!showSymlinks && fi->isSymLink()){ - ++it; - continue; - } + if(!showSymlinks && fi->isSymLink()){ + ++it; + continue; + } (void) new FileItem( (QListView *) this, *fi ); ++it; } emit dirChanged(); } void FileView::rename() { itemToRename = (FileItem *) currentItem(); const QPixmap * pm; int pmw; if( itemToRename == NULL ) return; if( ( pm = itemToRename->pixmap( 0 ) ) == NULL ) pmw = 0; else pmw = pm->width(); ensureItemVisible( itemToRename ); horizontalScrollBar()->setValue( 0 ); horizontalScrollBar()->setEnabled( FALSE ); verticalScrollBar()->setEnabled( FALSE ); selected = isSelected( itemToRename ); setSelected( itemToRename, FALSE ); if( le == NULL ){ le = new InlineEdit( this ); le->setFrame( FALSE ); connect( le, SIGNAL( lostFocus() ), SLOT( endRenaming() ) ); } QRect r = itemRect( itemToRename ); r.setTop( r.top() + frameWidth() + 1 ); r.setLeft( r.left() + frameWidth() + pmw ); r.setBottom( r.bottom() + frameWidth() ); r.setWidth( columnWidth( 0 ) - pmw ); le->setGeometry( r ); le->setText( itemToRename->text( 0 ) ); le->selectAll(); le->show(); le->setFocus(); } void FileView::endRenaming() { @@ -544,286 +544,286 @@ void FileView::newFolder() int t = 1; FileItem * i; QString nd = currentDir + "/NewFolder"; while( QFile( nd ).exists() ){ nd.sprintf( "%s/NewFolder (%d)", (const char *) currentDir, t++ ); } if( mkdir( (const char *) nd, 0777 ) != 0){ QMessageBox::warning( this, tr( "New folder" ), tr( "Folder creation failed!" ), tr( "Ok" ) ); return; } updateDir(); if((i = (FileItem *) firstChild()) == 0) return; while( i ){ if( i->isDir() && ( i->getFilePath() == nd ) ){ setCurrentItem( i ); rename(); break; } i = (FileItem *) i->nextSibling(); } } void FileView::viewAsText() { FileItem * i = (FileItem *) currentItem(); QCopEnvelope e("QPE/Application/textedit","setDocument(QString)"); e << i->getFilePath(); // Global::execute( "textedit -f ", i->getFilePath() ); } void FileView::itemClicked( QListViewItem * i) { FileItem * t = (FileItem *) i; if( t == NULL ) return; if( t->isDir() ){ setDir( t->getFilePath() ); } } void FileView::itemDblClicked( QListViewItem * i) { - if(menuKeepsOpen){ - cancelMenuTimer(); - } + if(menuKeepsOpen){ + cancelMenuTimer(); + } - FileItem * t = (FileItem *) i; + FileItem * t = (FileItem *) i; if(t == NULL) return; if(t->launch() == -1){ QMessageBox::warning( this, tr( "Launch Application" ), tr( "Launch failed!" ), tr( "Ok" ) ); } } void FileView::parentDir() { setDir( currentDir + "./.." ); } void FileView::lastDir() { if( dirHistory.count() == 0 ) return; QString newDir = dirHistory.last(); dirHistory.remove( dirHistory.last() ); generateDir( newDir ); } void FileView::contentsMousePressEvent( QMouseEvent * e ) { QListView::contentsMousePressEvent( e ); menuTimer.start( 750, TRUE ); } void FileView::contentsMouseReleaseEvent( QMouseEvent * e ) { QListView::contentsMouseReleaseEvent( e ); - if(!menuKeepsOpen){ - menuTimer.stop(); - } - + if(!menuKeepsOpen){ + menuTimer.stop(); + } + } void FileView::cancelMenuTimer() { if( menuTimer.isActive() ) menuTimer.stop(); } void FileView::addToDocuments() { FileItem * i = (FileItem *) currentItem(); DocLnk f; QString n = i->text(0); n.replace(QRegExp("\\..*"),""); f.setName( n ); f.setFile( i->getFilePath() ); f.writeLink(); } void FileView::run() { FileItem * i = (FileItem *) currentItem(); i->launch(); } void FileView::showFileMenu() { FileItem * i = (FileItem *) currentItem(); if ( !i ) return; QPopupMenu * m = new QPopupMenu( this ); if ( !i->isDir() ) { m->insertItem( tr( "Add to Documents" ), this, SLOT( addToDocuments() ) ); m->insertSeparator(); } MimeType mt(i->getFilePath()); const AppLnk* app = mt.application(); if ( !i->isDir() ) { if ( app ) m->insertItem( app->pixmap(), tr( "Open in " + app->name() ), this, SLOT( run() ) ); else if( i->isExecutable() ) m->insertItem( Resource::loadPixmap( i->text( 0 ) ), tr( "Run" ), this, SLOT( run() ) ); m->insertItem( Resource::loadPixmap( "txt" ), tr( "View as text" ), this, SLOT( viewAsText() ) ); m->insertSeparator(); } m->insertItem( tr( "Rename" ), this, SLOT( rename() ) ); m->insertItem( Resource::loadPixmap("cut"), tr( "Cut" ), this, SLOT( cut() ) ); m->insertItem( Resource::loadPixmap("copy"), tr( "Copy" ), this, SLOT( copy() ) ); m->insertItem( Resource::loadPixmap("paste"), tr( "Paste" ), this, SLOT( paste() ) ); m->insertItem( tr( "Change Permissions" ), this, SLOT( chPerm() ) ); m->insertItem(Resource::loadPixmap( "close" ), tr( "Delete" ), this, SLOT( del() ) ); m->insertSeparator(); m->insertItem( tr( "Select all" ), this, SLOT( selectAll() ) ); m->insertItem( tr( "Deselect all" ), this, SLOT( deselectAll() ) ); m->popup( QCursor::pos() ); } // // FileBrowser // void FileView::setShowHidden(bool hidden) { - showHidden=hidden; + showHidden=hidden; } void FileView::setShowSymlinks(bool symlinks) { - showSymlinks=symlinks; + showSymlinks=symlinks; } void FileView::setMenuKeepsOpen(bool keepOpen) { - menuKeepsOpen=keepOpen; + menuKeepsOpen=keepOpen; } FileBrowser::FileBrowser( QWidget * parent, const char * name, WFlags f ) : QMainWindow( parent, name, f ) { init( QDir::current().canonicalPath() ); } FileBrowser::FileBrowser( const QString & dir, QWidget * parent, const char * name, WFlags f ) : QMainWindow( parent, name, f ) { init( dir ); } void FileBrowser::init(const QString & dir) { setCaption( tr("File Manager") ); setIcon( Resource::loadPixmap( "filebrowser_icon" ) ); - Config cfg("Filebrowser"); - cfg.setGroup("View"); - bool showHidden=(cfg.readEntry("Hidden","FALSE") == "TRUE"); - bool showSymlinks=(cfg.readEntry("Symlinks","FALSE") == "TRUE"); + Config cfg("Filebrowser"); + cfg.setGroup("View"); + bool showHidden=(cfg.readEntry("Hidden","FALSE") == "TRUE"); + bool showSymlinks=(cfg.readEntry("Symlinks","FALSE") == "TRUE"); - cfg.setGroup("Menu"); - bool menuKeepsOpen=(cfg.readEntry("KeepOpen", "FALSE") == "TRUE"); - + cfg.setGroup("Menu"); + bool menuKeepsOpen=(cfg.readEntry("KeepOpen", "FALSE") == "TRUE"); + fileView = new FileView( dir, this, 0, showHidden, showSymlinks ); fileView->setAllColumnsShowFocus( TRUE ); - fileView->setMenuKeepsOpen(menuKeepsOpen); - + fileView->setMenuKeepsOpen(menuKeepsOpen); + setCentralWidget( fileView ); setToolBarsMovable( FALSE ); QPEToolBar* toolBar = new QPEToolBar( this ); toolBar->setHorizontalStretchable( TRUE ); QPEMenuBar* menuBar = new QPEMenuBar( toolBar ); dirMenu = new QPopupMenu( this ); menuBar->insertItem( tr( "Dir" ), dirMenu ); sortMenu = new QPopupMenu( this ); menuBar->insertItem( tr( "Sort" ), sortMenu ); sortMenu->insertItem( tr( "by Name "), this, SLOT( sortName() ) ); sortMenu->insertItem( tr( "by Size "), this, SLOT( sortSize() ) ); sortMenu->insertItem( tr( "by Date "), this, SLOT( sortDate() ) ); sortMenu->insertItem( tr( "by Type "), this, SLOT( sortType() ) ); sortMenu->insertSeparator(); sortMenu->insertItem( tr( "Ascending" ), this, SLOT( updateSorting() ) ); sortMenu->setItemChecked( sortMenu->idAt( 5 ), TRUE ); sortMenu->setItemChecked( sortMenu->idAt( 0 ), TRUE ); viewMenu = new QPopupMenu( this); - viewMenu->insertItem( tr( "Hidden"), this, SLOT( updateShowHidden() ) ); - viewMenu->insertItem( tr( "Symlinks"), this, SLOT( updateShowSymlinks() ) ); + viewMenu->insertItem( tr( "Hidden"), this, SLOT( updateShowHidden() ) ); + viewMenu->insertItem( tr( "Symlinks"), this, SLOT( updateShowSymlinks() ) ); viewMenu->setItemChecked( viewMenu->idAt( 0 ), showHidden ); viewMenu->setItemChecked( viewMenu->idAt( 1 ), showSymlinks ); - menuBar->insertItem( tr("View"), viewMenu ); + menuBar->insertItem( tr("View"), viewMenu ); toolBar = new QPEToolBar( this ); lastAction = new QAction( tr("Previous dir"), Resource::loadIconSet( "back" ), QString::null, 0, this, 0 ); connect( lastAction, SIGNAL( activated() ), fileView, SLOT( lastDir() ) ); lastAction->addTo( toolBar ); lastAction->setEnabled( FALSE ); upAction = new QAction( tr("Parent dir"), Resource::loadIconSet( "up" ), QString::null, 0, this, 0 ); connect( upAction, SIGNAL( activated() ), fileView, SLOT( parentDir() ) ); upAction->addTo( toolBar ); QAction *a = new QAction( tr("New folder"), Resource::loadPixmap( "newfolder" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), fileView, SLOT( newFolder() ) ); a->addTo( toolBar ); a = new QAction( tr("Cut"), Resource::loadPixmap( "cut" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), fileView, SLOT( cut() ) ); a->addTo( toolBar ); a = new QAction( tr("Copy"), Resource::loadPixmap( "copy" ), QString::null, 0, this, 0 ); connect( a, SIGNAL( activated() ), fileView, SLOT( copy() ) ); a->addTo( toolBar ); pasteAction = new QAction( tr("Paste"), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 ); connect( pasteAction, SIGNAL( activated() ), fileView, SLOT( paste() ) ); pasteAction->addTo( toolBar ); // dirLabel = new QLabel(this, "DirLabel"); connect( fileView, SIGNAL( dirChanged() ), SLOT( updateDirMenu() ) ); updateDirMenu(); QCopChannel* pcmciaChannel = new QCopChannel( "QPE/Card", this ); connect( pcmciaChannel, SIGNAL(received(const QCString &, const QByteArray &)), this, SLOT(pcmciaMessage( const QCString &, const QByteArray &)) ); } void FileBrowser::pcmciaMessage( const QCString &msg, const QByteArray &) { if ( msg == "mtabChanged()" ) { // ## Only really needed if current dir is on a card @@ -911,73 +911,73 @@ void FileBrowser::sortType() sortMenu->setItemChecked( sortMenu->idAt( 3 ), TRUE ); } void FileBrowser::updateSorting() { sortMenu->setItemChecked( sortMenu->idAt( 5 ), !sortMenu->isItemChecked( sortMenu->idAt( 5 ) ) ); if ( sortMenu->isItemChecked( sortMenu->idAt( 0 ) ) ) sortName(); else if ( sortMenu->isItemChecked( sortMenu->idAt( 1 ) ) ) sortSize(); else if ( sortMenu->isItemChecked( sortMenu->idAt( 2 ) ) ) sortDate(); else sortType(); } void FileView::chPerm() { FileItem * i; QStringList fl; QString cmd; int err; if((i = (FileItem *) firstChild()) == 0) return; while( i ){ if( i->isSelected() ){ fl += i->getFilePath(); } i = (FileItem *) i->nextSibling(); } if( fl.count() < 1 ) return; if( QMessageBox::warning( this, tr("Change permissions"), tr("Are you sure?"), tr("Yes"), tr("No") ) == 0) { for ( QStringList::Iterator it = fl.begin(); it != fl.end(); ++it ) { filePermissions *filePerm; filePerm = new filePermissions(this, "Permissions",true,0,(const QString &)(*it)); filePerm->exec(); if( filePerm) delete filePerm; break; } updateDir(); } } void FileBrowser::updateShowHidden() { - bool valShowHidden=viewMenu->isItemChecked( viewMenu->idAt( 0 ) ); - valShowHidden=!valShowHidden; - viewMenu->setItemChecked( viewMenu->idAt( 0 ), valShowHidden ); - fileView->setShowHidden(valShowHidden); + bool valShowHidden=viewMenu->isItemChecked( viewMenu->idAt( 0 ) ); + valShowHidden=!valShowHidden; + viewMenu->setItemChecked( viewMenu->idAt( 0 ), valShowHidden ); + fileView->setShowHidden(valShowHidden); Config cfg("Filebrowser"); cfg.setGroup("View"); cfg.writeEntry("Hidden",valShowHidden?"TRUE":"FALSE"); - fileView->updateDir(); + fileView->updateDir(); } void FileBrowser::updateShowSymlinks() { - bool valShowSymlinks=viewMenu->isItemChecked( viewMenu->idAt( 1 ) ); - valShowSymlinks=!valShowSymlinks; - viewMenu->setItemChecked( viewMenu->idAt( 1 ), valShowSymlinks ); - fileView->setShowSymlinks(valShowSymlinks); + bool valShowSymlinks=viewMenu->isItemChecked( viewMenu->idAt( 1 ) ); + valShowSymlinks=!valShowSymlinks; + viewMenu->setItemChecked( viewMenu->idAt( 1 ), valShowSymlinks ); + fileView->setShowSymlinks(valShowSymlinks); Config cfg("Filebrowser"); cfg.setGroup("View"); cfg.writeEntry("Symlinks",valShowSymlinks?"TRUE":"FALSE"); - fileView->updateDir(); + fileView->updateDir(); } |