| -rw-r--r-- | libopie/ofileselector.cc | 148 |
1 files changed, 76 insertions, 72 deletions
diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc index 6a6a300..7481360 100644 --- a/libopie/ofileselector.cc +++ b/libopie/ofileselector.cc @@ -1,1299 +1,1303 @@ #include <qcheckbox.h> #include <qcombobox.h> #include <qheader.h> #include <qlabel.h> #include <qabstractlayout.h> #include <qlayout.h> #include <qlineedit.h> #include <qlistview.h> #include <qmessagebox.h> #include <qpainter.h> #include <qpushbutton.h> #include <qwidgetstack.h> #include <qpopupmenu.h> #include <qdir.h> #include <qfile.h> #include <qfileinfo.h> #include <qtimer.h> #include <qpe/qpeapplication.h> #include <qpe/applnk.h> #include <qpe/fileselector.h> #include <qpe/global.h> #include <qpe/mimetype.h> #include <qpe/resource.h> #include <qpe/storage.h> #include <unistd.h> #include <stdlib.h> #include <sys/stat.h> #include "ofileselector.h" QMap<QString,QPixmap> *OFileSelector::m_pixmaps = 0; namespace { int indexByString( const QComboBox *box, const QString &str ){ int index= 0; for(int i= 0; i < box->count(); i++ ){ if( str == box->text(i ) ){ index= i; break; } } return index; } class OFileSelectorItem : public QListViewItem { public: OFileSelectorItem(QListView *view, const QPixmap &pixmap, const QString &path, const QString &date, const QString &size, const QString &mDir, bool isLocked=false, bool isDir=false ): QListViewItem(view) { setPixmap(0, pixmap ); setText(1, path ); setText(2, size ); setText(3, date ); //setText(4, mDir ); m_dir = mDir; dir = isDir; mLocked = isLocked; } bool isLocked() const{ return mLocked; } QString directory()const{ return m_dir; } bool isDir()const{ return dir; } QString path()const{ return text(1 ); } QString key(int id, bool )const { QString ke; if( id == 0 || id == 1 ){ // name if( dir ){ ke.append("0" ); ke.append( text(1) ); }else{ ke.append("1" ); ke.append( text(1) ); } }else if( id == 2 ){ // size return text(2); }else if( id == 3 ){ // date return text(3); } return ke; }; private: bool mLocked:1; bool dir:1; QString m_dir; }; }; OFileSelector::OFileSelector( QWidget *wid, int mode, int selector, const QString &dirName, const QString &fileName, const QMap<QString,QStringList>& mimeTypes) : QWidget( wid, "OFileSelector") { m_mimetypes = mimeTypes; if (mode == SAVE ) m_name = fileName; initVars(); m_mode = mode; m_selector = selector; m_currentDir = dirName; init(); //QTimer::singleShot(6*1000, this, SLOT( slotTest() ) ); } OFileSelector::OFileSelector(const QString &mimeFilter, QWidget *parent, const char *name, bool newVisible, bool closeVisible ) : QWidget( parent, name ) { if (!mimeFilter.isEmpty() ) { QStringList list = QStringList::split(";", mimeFilter ); m_mimetypes.insert(mimeFilter, list ); } initVars(); m_currentDir = QPEApplication::documentDir(); m_mode = FILESELECTOR; m_selector = NORMAL; m_shClose = closeVisible; m_shNew = newVisible; m_shLne = false; m_shPerm = false; m_shYesNo = false; init(); } OFileSelector::~OFileSelector() { } void OFileSelector::setNewVisible( bool visible ) { m_shNew = visible; if( m_selector == NORMAL ){ delete m_select; // we need to initialize but keep the selected mimetype QString mime = currentMimeType(); m_select = new FileSelector( mime , m_stack, "fileselector", m_shNew, m_shClose); connect(m_select, SIGNAL(fileSelected( const DocLnk & ) ), this, SLOT( slotFileBridgeSelected(const DocLnk & ) ) ); connect(m_select, SIGNAL(closeMe() ), this, SIGNAL(closeMe() ) ); //connect to close me and other signals as well m_stack->addWidget( m_select, NORMAL ); }else{ m_new->show(); } } void OFileSelector::setCloseVisible( bool visible ) { m_shClose = visible; if( m_selector == NORMAL ){ setNewVisible( m_shNew ); // yeah baby }else{ m_close->show(); } } void OFileSelector::reread() { if( m_selector == NORMAL ){ setNewVisible( m_shNew ); // make it a initializeSelector }else if ( m_selector == EXTENDED || m_selector == EXTENDED_ALL ){ reparse(); //}else{ //; } } const DocLnk *OFileSelector::selected() { DocLnk *lnk = new DocLnk(selectedDocument() ); return lnk; } void OFileSelector::setYesCancelVisible( bool show ) { initializeYes(); // FIXME if YesCancel is not shown we will initialize it to hide it :( m_shYesNo = show; if( m_shYesNo ) m_boxOk->show(); else m_boxOk->hide(); } void OFileSelector::setToolbarVisible( bool show ) { m_shTool = show; initializeListView(); // FIXME see above waste of memory if(!m_shTool ){ m_location->hide(); m_up->hide(); m_homeButton->hide(); m_docButton->hide(); }else{ m_location->show(); m_up->show(); m_homeButton->show(); m_docButton->show(); } } void OFileSelector::setPermissionBarVisible( bool show ) { m_shPerm = show; initializePerm(); if( m_shPerm ) m_checkPerm->show(); else m_checkPerm->hide(); } void OFileSelector::setLineEditVisible( bool show ) { if( show ){ initializeName(); m_boxName->show(); }else{ if( m_shLne && m_boxName != 0 ){ // check if we showed before this is the way to go m_boxName->hide(); } } m_shLne = show; } void OFileSelector::setChooserVisible( bool show ) { m_shChooser = show; initializeChooser(); if( m_shChooser ){ m_boxView->hide(); }else{ m_boxView->show(); } } QCheckBox* OFileSelector::permissionCheckbox() { if( m_selector == NORMAL ) return 0l; else return m_checkPerm; } bool OFileSelector::setPermission()const { return m_checkPerm == 0 ? false : m_checkPerm->isChecked(); } void OFileSelector::setPermissionChecked( bool check ) { if( m_checkPerm ) m_checkPerm->setChecked( check ); } void OFileSelector::setMode(int mode) // FIXME do direct raising { m_mode = mode; if( m_selector == NORMAL ) return; } void OFileSelector::setShowDirs(bool ) { m_dir = true; reparse(); } void OFileSelector::setCaseSensetive(bool caSe ) { m_case = caSe; reparse(); } void OFileSelector::setShowFiles(bool show ) { m_files = show; reparse(); } /// bool OFileSelector::cd(const QString &path ) { m_currentDir = path; reparse(); return true; } void OFileSelector::setSelector(int mode ) { QString text; switch( mode ){ case NORMAL: text = tr("Documents"); break; case EXTENDED: text = tr("Files"); break; case EXTENDED_ALL: text = tr("All Files"); break; } slotViewCheck( text ); } void OFileSelector::setPopupMenu(QPopupMenu *popup ) { m_custom = popup; m_showPopup = true; } //void OFileSelector::updateL QString OFileSelector::selectedName() const { QString name; if( m_selector == NORMAL ){ DocLnk lnk = m_select->selectedDocument(); name = lnk.file(); }else if( m_selector == EXTENDED || m_selector == EXTENDED_ALL ){ if ( m_shLne ) { name = m_currentDir + "/" +m_edit->text(); }else{ QListViewItem *item = m_View->currentItem(); if( item != 0 ) name = m_currentDir + "/" + item->text( 1 ); } }else { // installed view ; } return name; } QStringList OFileSelector::selectedNames()const { QStringList list; if( m_selector == NORMAL ){ list << selectedName(); }else if ( m_selector == EXTENDED || m_selector == EXTENDED_ALL ) { list << selectedName(); // FIXME implement multiple Selections } return list; } /** If mode is set to the Dir selection this will return the selected path. * * */ QString OFileSelector::selectedPath()const { QString path; if( m_selector == NORMAL ){ path = QPEApplication::documentDir(); }else if( m_selector == EXTENDED || m_selector == EXTENDED_ALL ){ ; } return path; } QStringList OFileSelector::selectedPaths() const { QStringList list; list << selectedPath(); return list; } QString OFileSelector::directory()const { if( m_selector == NORMAL ) return QPEApplication::documentDir(); return QDir(m_currentDir).absPath(); } int OFileSelector::fileCount() const { int count; switch( m_selector ){ case NORMAL: count = m_select->fileCount(); break; //case CUSTOM: case EXTENDED: case EXTENDED_ALL: default: count = m_View->childCount(); break; } return count; } DocLnk OFileSelector::selectedDocument() const { DocLnk lnk; switch( m_selector ){ case NORMAL:{ lnk = m_select->selectedDocument(); break; } case EXTENDED: case EXTENDED_ALL: default: lnk = DocLnk( selectedName() ); // new DocLnk break; } return lnk; } QValueList<DocLnk> OFileSelector::selectedDocuments() const { QValueList<DocLnk> docs; docs.append( selectedDocument() ); return docs; } // slots internal void OFileSelector::slotOk() { emit ok(); } void OFileSelector::slotCancel() { emit cancel(); } void OFileSelector::slotViewCheck(const QString &sel) { if( sel == tr("Documents" ) ){ if( m_select == 0 ){ // autMime? fix cause now we use All and not the current // yes currentMime fixes that for us QString mime = currentMimeType(); m_select = new FileSelector(mime, m_stack, "fileselector", m_shNew, m_shClose); connect(m_select, SIGNAL(fileSelected( const DocLnk & ) ), this, SLOT( slotFileBridgeSelected(const DocLnk & ) ) ); connect(m_select, SIGNAL(closeMe() ), this, SIGNAL(closeMe() ) ); //connect to close me and other signals as well m_stack->addWidget( m_select, NORMAL ); } m_stack->raiseWidget( NORMAL ); m_selector = NORMAL; }else if( sel == tr("Files") ){ m_selector = EXTENDED; initializeListView(); reparse(); m_stack->raiseWidget( EXTENDED ); }else if( sel == tr("All Files") ){ m_selector = EXTENDED_ALL; initializeListView(); reparse(); m_stack->raiseWidget( EXTENDED ); // same widget other QFileFilter } } // not yet finished..... QString OFileSelector::currentMimeType() const{ QString mime; QString currentText; if (m_shChooser ) currentText = m_mimeCheck->currentText(); if (tr("All") == currentText ) return QString::null; else if (currentText.isEmpty() ) { ; }else { QMap<QString, QStringList>::ConstIterator it; it = m_mimetypes.find( currentText ); if ( it == m_mimetypes.end() ) { mime = it.data().join(";"); }else{ mime = currentText; } } return mime; } void OFileSelector::slotMimeCheck(const QString &mime) { if( m_selector == NORMAL ){ //if( m_autoMime ){ QString newMimeType; if (mime != tr("All") ) { QMap<QString, QStringList>::Iterator it; it = m_mimetypes.find(mime); if ( it != m_mimetypes.end() ) { newMimeType = it.data().join(";"); }else{ newMimeType = mime; } } delete m_select; m_select = new FileSelector( newMimeType, m_stack, "fileselector", m_shNew, m_shClose); connect(m_select, SIGNAL(fileSelected( const DocLnk & ) ), this, SLOT( slotFileBridgeSelected(const DocLnk & ) ) ); connect(m_select, SIGNAL(closeMe() ), this, SIGNAL(closeMe() ) ); //connect to close me and other signals as well m_stack->addWidget( m_select, NORMAL ); m_stack->raiseWidget( NORMAL ); updateMimes(); updateMimeCheck(); m_mimeCheck->setCurrentItem(indexByString( m_mimeCheck, mime) ); //} }else{ // others qWarning("Mime %s", mime.latin1() ); if(m_shChooser ){ qWarning("Current Text %s", m_mimeCheck->currentText().latin1() ); //m_mimeCheck->setCurrentItem(indexByString( m_mimeCheck, mime) ); } reparse(); } } /* * Ok if a non dir gets inserted into this combobox * we need to change it * QFileInfo and dirPath will give us the right Dir */ void OFileSelector::slotLocationActivated(const QString &file) { qWarning("slotLocationActivated"); QString name = file.left( file.find("<-", 0, TRUE ) ); QFileInfo info( name ); if ( info.isFile() ) cd(info.dirPath( TRUE ) ); //absolute else cd(name ); reparse(); } void OFileSelector::slotInsertLocationPath(const QString ¤tPath, int count) { QStringList pathList; bool underDog = FALSE; for(int i=0;i<count;i++) { pathList << m_location->text(i); if( m_location->text(i) == currentPath) underDog = TRUE; } if( !underDog) { m_location->clear(); if( currentPath.left(2)=="//") pathList.append( currentPath.right(currentPath.length()-1) ); else pathList.append( currentPath ); m_location->insertStringList( pathList,-1); } } /* * Do not crash anymore * don't try to change dir to a file */ void OFileSelector::locationComboChanged() { QFileInfo info( m_location->lineEdit()->text() ); qWarning("info %s %s", info.dirPath(true).latin1(), m_location->lineEdit()->text().latin1() ); if (info.isFile() ) cd(info.dirPath(TRUE) ); //absolute path else cd( m_location->lineEdit()->text() ); reparse(); } void OFileSelector::init() { m_lay = new QVBoxLayout( this ); m_lay->setSpacing(0 ); m_stack = new QWidgetStack( this ); if( m_selector == NORMAL ){ QString mime; if (!m_autoMime) { if (!m_mimetypes.isEmpty() ) { QMap<QString, QStringList>::Iterator it; it = m_mimetypes.begin(); // cause we're in the init mime = it.data().join(";"); } } m_select = new FileSelector(mime, m_stack, "fileselector", m_shNew, m_shClose); connect(m_select, SIGNAL(fileSelected( const DocLnk & ) ), this, SLOT( slotFileBridgeSelected(const DocLnk & ) ) ); connect(m_select, SIGNAL(closeMe() ), this, SIGNAL( closeMe() ) ); //connect to close me and other signals as well m_stack->addWidget( m_select, NORMAL ); m_stack->raiseWidget( NORMAL ); }else{ // we're in init so it will be EXTENDED or EXTENDED_ALL // and initializeListview will take care of those // toolbar get's generade in initializeListView initializeListView( ); // will raise the widget as well m_stack->raiseWidget( EXTENDED ); } m_lay->addWidget( m_stack, 100 ); // add to the layout 10 = stretch if( m_shLne ) // the LineEdit with the current FileName initializeName(); if( m_shPerm ) // the Permission QCheckBox initializePerm(); if( m_shChooser ) // the Chooser for the view and Mimetypes initializeChooser(); if( m_shYesNo ) // the Yes No button row initializeYes( ); if (m_selector != NORMAL ) reparse(); } void OFileSelector::updateMimes() { if( m_autoMime ){ m_mimetypes.clear(); m_mimetypes.insert( tr("All"), QString::null ); if( m_selector == NORMAL ){ DocLnkSet set; Global::findDocuments(&set, QString::null ); QListIterator<DocLnk> dit( set.children() ); for( ; dit.current(); ++dit ){ if( !m_mimetypes.contains( (*dit)->type() ) ) m_mimetypes.insert( (*dit)->type(), (*dit)->type() ); } }// else done in reparse } } void OFileSelector::initVars() { if( m_mimetypes.isEmpty() ) m_autoMime = true; else m_autoMime = false; m_shClose = false; m_shNew = false; m_shTool = true; m_shPerm = false; m_shLne = true; m_shChooser = true; m_shYesNo = true; m_case = false; m_dir = true; m_files = true; m_showPopup = false; if(m_pixmaps == 0 ) // init the pixmaps initPics(); // pointers m_location = 0; m_mimeCheck = 0; m_viewCheck = 0; m_homeButton = 0; m_docButton = 0; m_hideButton = 0; m_ok = 0; m_cancel = 0; m_reread = 0; m_up = 0; m_View = 0; m_checkPerm = 0; m_pseudo = 0; m_pseudoLayout = 0; m_select = 0; m_stack = 0; m_lay = 0; m_Oselector = 0; m_boxToolbar = 0; m_boxOk = 0; m_boxName = 0; m_boxView = 0; m_custom = 0; m_edit = 0; m_fnLabel = 0; m_new = 0; m_close = 0; } void OFileSelector::addFile(const QString &/*mime*/, QFileInfo *info, bool symlink) { if(!m_files) return; // if( !compliesMime(info->absFilePath(), mime ) ) // return; MimeType type( info->absFilePath() ); if (!compliesMime( type.id() ) ) return; QPixmap pix = type.pixmap(); QString dir; QString name; bool locked; if( pix.isNull() ) pix = Resource::loadPixmap( "UnknownDocument-14"); dir = info->dirPath( true ); if( symlink ) name = info->fileName() + " -> " +info->dirPath() + "/" + info->readLink(); else { name = info->fileName(); if( ( m_mode == OPEN && !info->isReadable() )|| ( m_mode == SAVE && !info->isWritable() ) ){ locked = true; pix = Resource::loadPixmap("locked"); } } new OFileSelectorItem( m_View, pix, name, info->lastModified().toString(), QString::number( info->size() ), dir, locked ); } void OFileSelector::addDir(const QString &/*mime*/, QFileInfo *info, bool symlink ) { if(!m_dir) return; if( m_selector == EXTENDED_ALL || m_selector == EXTENDED ){ bool locked = false; QString name; QPixmap pix; if( ( m_mode == OPEN && !info->isReadable() ) || ( m_mode == SAVE && !info->isWritable() ) ){ locked = true; if( symlink ) pix = (*m_pixmaps)["symlinkedlocked"]; else pix = Resource::loadPixmap("lockedfolder"); }else { // readable pix = symlink ? (*m_pixmaps)["dirsymlink"] : Resource::loadPixmap("folder") ; } name = symlink ? info->fileName() + "->" + info->dirPath(true) + "/" +info->readLink() : info->fileName() ; new OFileSelectorItem( m_View, pix, name, info->lastModified().toString(), QString::number( info->size() ), info->dirPath( true ), locked, true ); }// else CUSTOM View } void OFileSelector::delItems() { } void OFileSelector::initializeName() { /** Name Layout Line * This is the Layout line arranged in * horizontal way each components * are next to each other * but we will only do this if * we didn't initialize a while ago. */ if( m_boxName == 0 ){ m_boxName = new QHBox( this ); // remove this this? or use a QHBox m_fnLabel = new QLabel( m_boxName ); m_fnLabel->setText( tr("Name:") ); m_edit = new QLineEdit( m_boxName ); m_edit->setText( m_name ); //m_boxName->addWidget( m_fnLabel ); m_boxName->setMargin( 5 ); m_boxName->setSpacing( 8 ); //m_boxName->setStretchFactor(m_edit, 100 ); // 100 is stretch factor m_lay->addWidget( m_boxName, 0 ); // add it to the topLevel layout }// else we already initialized // maybe show the components? // } void OFileSelector::initializeYes() { /** The Save Cancel bar * */ if( m_boxOk == 0 ){ m_boxOk = new QHBox( this ); m_ok = new QPushButton( tr("&Save"),m_boxOk , "save" ); m_cancel = new QPushButton( tr("C&ancel"), m_boxOk, "cancel" ); //m_boxOk->addWidget( m_ok ); //m_boxOk->addWidget( m_cancel ); m_boxOk->setMargin( 5 ); m_boxOk->setSpacing( 10 ); m_lay->addWidget( m_boxOk, 0 ); connect( m_ok, SIGNAL( clicked() ), this, SLOT(slotOk() ) ); connect( m_cancel, SIGNAL( clicked() ), this, SLOT( slotCancel() ) ); } } /* * OK m_mimeCheck is a QComboBox we now want to fill * out that combobox * if automime we need to update the mimetypes */ void OFileSelector::updateMimeCheck() { m_mimeCheck->clear(); if (m_autoMime ) { //m_mimeCheck->insertItem( tr("All") ); updateMimes(); } QMap<QString, QStringList>::Iterator it; for (it = m_mimetypes.begin(); it != m_mimetypes.end(); ++it ) { m_mimeCheck->insertItem( it.key() ); } } void OFileSelector::initializeChooser() { if( m_boxView == 0 ){ m_boxView = new QHBox( this ); m_viewCheck = new QComboBox( m_boxView, "view check"); m_mimeCheck = new QComboBox( m_boxView, "mime check"); m_boxView->setSpacing( 8 ); m_lay->addWidget(m_boxView, 0 ); m_viewCheck->insertItem( tr("Documents") ); m_viewCheck->insertItem( tr("Files") ); m_viewCheck->insertItem( tr("All Files") ); updateMimeCheck(); connect( m_viewCheck, SIGNAL( activated(const QString & ) ), this, SLOT( slotViewCheck(const QString & ) ) ); connect( m_mimeCheck, SIGNAL( activated(const QString & ) ), this, SLOT( slotMimeCheck( const QString & ) ) ); } } void OFileSelector::initializeListView() { qWarning("initializeListView"); if( m_pseudo == 0 ){ qWarning("init"); m_pseudo = new QWidget( m_stack, "Pseudo Widget"); m_pseudoLayout = new QVBoxLayout( m_pseudo ); // toolbar m_boxToolbar = new QHBox( m_pseudo ); m_boxToolbar->setSpacing(0 ); // next to each other please // toolbar members { // location QComboBox m_location = new QComboBox( m_boxToolbar ); m_location->setEditable( TRUE ); m_location->setDuplicatesEnabled( FALSE ); connect( m_location, SIGNAL(activated(const QString &) ), this, SLOT( slotLocationActivated(const QString &) ) ); connect( m_location->lineEdit(), SIGNAL(returnPressed() ), this, SLOT(locationComboChanged() ) ); // UP Button m_up = new QPushButton(Resource::loadIconSet("up"),"", m_boxToolbar,"cdUpButton"); m_up->setFixedSize( QSize( 20, 20 ) ); connect(m_up ,SIGNAL(clicked()),this,SLOT(cdUP() ) ); m_up->setFlat(TRUE); // Home Button m_homeButton = new QPushButton(Resource::loadIconSet("home") , "", m_boxToolbar); m_homeButton->setFixedSize( QSize( 20, 20 ) ); connect(m_homeButton,SIGNAL(clicked()),this,SLOT(slotHome() ) ); m_homeButton->setFlat(TRUE); // Documents Button m_docButton = new QPushButton(Resource::loadIconSet("DocsIcon"),"", m_boxToolbar,"docsButton"); m_docButton->setFixedSize( QSize( 20, 20 ) ); connect(m_homeButton,SIGNAL(clicked()),this,SLOT(slotDoc() ) ); m_docButton->setFlat(TRUE); // Close button m_close = new QPushButton( Resource::loadIconSet( "close"), "", m_boxToolbar ); connect( m_close, SIGNAL(clicked() ), this, SIGNAL(closeMe() ) ); m_close->setFixedSize( 20, 20 ); m_boxToolbar->setFixedHeight( 20 ); m_pseudoLayout->addWidget(m_boxToolbar ); // let;s fill the Location ComboBox StorageInfo storage; const QList<FileSystem> &fs = storage.fileSystems(); QListIterator<FileSystem> it ( fs ); for( ; it.current(); ++it ){ const QString disk = (*it)->name(); const QString path = (*it)->path(); m_location->insertItem(path+ "<-"+disk ); } int count = m_location->count(); m_location->insertItem( m_currentDir ); m_location->setCurrentItem( count ); // due to the New and Close button we can not simply hide m_boxToolBar to not show it if( !m_shTool ){ m_location->hide( ); m_up->hide( ); m_homeButton->hide( ); m_docButton->hide( ); } if(!m_shClose ) m_close->hide(); //if(!m_shNew) //m_close->hide(); } // off toolbar // the Main ListView // make a QWidgetStack first so Views can share the Toolbar m_View = new QListView( m_pseudo, "Extended view"); QPEApplication::setStylusOperation( m_View->viewport(), QPEApplication::RightOnHold); m_View->addColumn(" " ); m_View->addColumn(tr("Name"), 135 ); m_View->addColumn(tr("Size"), -1 ); m_View->addColumn(tr("Date"), 60 ); m_View->addColumn(tr("Mime Type"), -1 ); QHeader *header = m_View->header(); header->hide(); m_View->setSorting( 1 ); m_View->setAllColumnsShowFocus( TRUE ); connect(m_View, SIGNAL(selectionChanged() ), this, SLOT(slotSelectionChanged() ) ); connect(m_View, SIGNAL(currentChanged(QListViewItem *) ), this, SLOT(slotCurrentChanged(QListViewItem * ) ) ); connect(m_View, SIGNAL(mouseButtonClicked(int, QListViewItem*, const QPoint &, int) ), this, SLOT(slotClicked( int, QListViewItem *, const QPoint &, int) ) ); connect(m_View, SIGNAL(mouseButtonPressed(int, QListViewItem *, const QPoint &, int )), this, SLOT(slotRightButton(int, QListViewItem *, const QPoint &, int ) ) ); m_pseudoLayout->addWidget( m_View, 288 ); m_stack->addWidget( m_pseudo, EXTENDED ); } } void OFileSelector::initializePerm() { if( m_checkPerm == 0 ){ m_checkPerm = new QCheckBox(tr("Ser Permission"), this, "perm"); m_checkPerm->setChecked( false ); m_lay->addWidget( m_checkPerm ); } } void OFileSelector::initPics() { m_pixmaps = new QMap<QString,QPixmap>; QPixmap pm = Resource::loadPixmap( "folder" ); QPixmap lnk = Resource::loadPixmap( "opie/symlink" ); QPainter painter( &pm ); painter.drawPixmap( pm.width()-lnk.width(), pm.height()-lnk.height(), lnk ); pm.setMask( pm.createHeuristicMask( FALSE ) ); m_pixmaps->insert("dirsymlink", pm ); QPixmap pm2 = Resource::loadPixmap( "lockedfolder" ); QPainter pen(&pm2 ); pen.drawPixmap(pm2.width()-lnk.width(), pm2.height()-lnk.height(), lnk ); pm2.setMask( pm2.createHeuristicMask( FALSE ) ); m_pixmaps->insert("symlinkedlocked", pm2 ); } // if a mime complies with the m_mimeCheck->currentItem bool OFileSelector::compliesMime( const QString &path, const QString &mime ) { if( mime == "All" ) return true; MimeType type( path ); if( type.id() == mime ) return true; return false; } /* check if the mimetype in mime * complies with the one which is current */ /* * We've the mimetype of the file * We need to get the stringlist of the current mimetype * * mime = image/jpeg * QStringList = 'image/*' * or QStringList = image/jpeg;image/png;application/x-ogg * or QStringList = application/x-ogg;image/*; * with all these mime filters it should get acceptes * to do so we need to look if mime is contained inside * the stringlist * if it's contained return true * if not ( I'm no RegExp expert at all ) we'll look if a '/*' * is contained in the mimefilter and then we will * look if both are equal until the '/' */ bool OFileSelector::compliesMime( const QString& mime ) { qWarning("mimetype is %s", mime.latin1() ); QString currentText; if (m_shChooser ) currentText = m_mimeCheck->currentText(); qWarning("current text is %s", currentText.latin1() ); QMap<QString, QStringList>::Iterator it; QStringList list; if ( currentText == tr("All") ) return true; else if ( currentText.isEmpty() && !m_mimetypes.isEmpty() ) { it = m_mimetypes.begin(); list = it.data(); }else if ( currentText.isEmpty() ) return true; else{ it = m_mimetypes.find(currentText ); if ( it == m_mimetypes.end() ) qWarning("not there"), list << currentText; else qWarning("found"), list = it.data(); } // dump it now //for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) { // qWarning( "%s", (*it).latin1() ); //} if ( list.contains(mime) ) return true; qWarning("list doesn't contain it "); QStringList::Iterator it2; int pos; for ( it2 = list.begin(); it2 != list.end(); ++it2 ) { pos = (*it2).findRev("/*"); if ( pos >= 0 ) { if ( mime.contains( (*it2).left(pos) ) ) return true; } } return false; } void OFileSelector::slotFileSelected( const QString &string ) { if( m_shLne ) m_edit->setText( string ); emit fileSelected( string ); } void OFileSelector::slotFileBridgeSelected( const DocLnk &lnk ) { slotFileSelected( lnk.name() ); emit fileSelected( lnk ); } void OFileSelector::slotSelectionChanged() { } void OFileSelector::slotCurrentChanged(QListViewItem* item ) { if( item == 0 ) return; if( m_selector == EXTENDED || m_selector == EXTENDED_ALL ) { OFileSelectorItem *sel = (OFileSelectorItem*) item; // start to use the C++ casts ;) qWarning("current changed"); if(!sel->isDir() ){ if( m_shLne ) m_edit->setText( sel->text(1) ); if (m_mode == FILESELECTOR ) { QStringList str = QStringList::split("->", sel->text(1) ); QString path =sel->directory() + "/" + str[0].stripWhiteSpace(); emit fileSelected(path ); DocLnk lnk( path ); emit fileSelected(lnk ); } } } } void OFileSelector::slotClicked( int button, QListViewItem *item, const QPoint &, int) { if ( item == 0 ) return; if( button != Qt::LeftButton ) return; switch( m_selector ){ default: break; case EXTENDED: // fall through case EXTENDED_ALL:{ OFileSelectorItem *sel = (OFileSelectorItem*)item; if(!sel->isLocked() ){ QStringList str = QStringList::split("->", sel->text(1) ); if( sel->isDir() ){ cd( sel->directory() + "/" + str[0].stripWhiteSpace() ); // if MODE Dir m_shLne set the Text }else{ if( m_shLne ) m_edit->setText( str[0].stripWhiteSpace() ); qWarning("selected here in slot clicked"); emit fileSelected( sel->directory() + "/" + str[0].stripWhiteSpace() ); DocLnk lnk( sel->directory() + "/" + str[0].stripWhiteSpace() ); qWarning("file selected"); emit fileSelected( lnk ); } } break; } } } void OFileSelector::slotRightButton(int button, QListViewItem *item, const QPoint &, int ) { if( item == 0 ) return; if( button != Qt::RightButton ) return; slotContextMenu( item ); } void OFileSelector::slotContextMenu( QListViewItem * /*item*/) { } void OFileSelector::slotChangedDir() { OFileSelectorItem *sel = (OFileSelectorItem*)m_View->currentItem(); if(sel->isDir() ){ QStringList str = QStringList::split("->", sel->text(1) ); cd( sel->directory() + "/" + str[0].stripWhiteSpace() ); } } void OFileSelector::slotOpen() { OFileSelectorItem *sel = (OFileSelectorItem*)m_View->currentItem(); if(!sel->isDir() ){ QStringList str = QStringList::split("->", sel->text(1) ); slotFileSelected( sel->directory() +"/" +str[0].stripWhiteSpace() ); qWarning("slot open"); // DocLnk lnk( sel->directory() + "/" + str[0].stripWhiteSpace() ); //emit fileSelected( lnk ); } } void OFileSelector::slotRescan() { } void OFileSelector::slotRename() { reparse(); } void OFileSelector::slotDelete() { OFileSelectorItem *sel = (OFileSelectorItem*)m_View->currentItem(); QStringList list = QStringList::split("->", sel->text(1) ); if( sel->isDir() ){ QString str = QString::fromLatin1("rm -rf ") + sel->directory() +"/" + list[0]; //better safe than sorry switch ( QMessageBox::warning(this,tr("Delete"),tr("Do you really want to delete\n")+list[0], tr("Yes"),tr("No"),0,1,1) ) { case 0: ::system(str.utf8().data() ); break; } } else { QFile::remove( list[0] ); } m_View->takeItem( sel ); delete sel; } void OFileSelector::cdUP() { QDir dir( m_currentDir ); dir.cdUp(); if(dir.exists() ){ m_currentDir = dir.absPath(); reparse(); int count = m_location->count(); slotInsertLocationPath( m_currentDir, count); m_location->setCurrentItem( indexByString( m_location, m_currentDir)); //this wont work in all instances // FIXME } } void OFileSelector::slotHome() { cd(QDir::homeDirPath() ); } void OFileSelector::slotDoc() { cd(QPEApplication::documentDir() ); } void OFileSelector::slotNavigate( ) { } // fill the View with life void OFileSelector::reparse() { if( m_selector == NORMAL ) return; if( m_selector == EXTENDED || m_selector == EXTENDED_ALL ) m_View->clear(); else // custom view ; // currentView()->clear(); if( m_shChooser) qWarning("reparse %s", m_mimeCheck->currentText().latin1() ); QString currentMimeType; // let's update the mimetype if( m_autoMime ){ m_mimetypes.clear(); // ok we can change mimetype so we need to be able to give a selection if( m_shChooser ) { currentMimeType = m_mimeCheck->currentText(); m_mimeCheck->clear(); // let's find possible mimetypes QDir dir( m_currentDir ); - dir.setFilter( QDir::Files | QDir::Readable ); - dir.setSorting( QDir::Size ); - const QFileInfoList *list = dir.entryInfoList(); - QFileInfoListIterator it( *list ); - QFileInfo *fi; - while( (fi=it.current() ) ) { - if( fi->extension() == QString::fromLatin1("desktop") ){ - ++it; - continue; - } - MimeType type( fi->absFilePath() ); - if( !m_mimetypes.contains( type.id() ) ){ - //qWarning("Type %s", type.id().latin1() ); - m_mimetypes.insert( type.id(), type.id() ); - } + if( dir.exists() ){ + dir.setFilter( QDir::Files | QDir::Readable ); + dir.setSorting( QDir::Size ); + const QFileInfoList *list = dir.entryInfoList(); + QFileInfoListIterator it( *list ); + QFileInfo *fi; + while( (fi=it.current() ) ) { + if( fi->extension() == QString::fromLatin1("desktop") ){ + ++it; + continue; + } + MimeType type( fi->absFilePath() ); + if( !m_mimetypes.contains( type.id() ) ){ + //qWarning("Type %s", type.id().latin1() ); + m_mimetypes.insert( type.id(), type.id() ); + } - ++it; + ++it; + } + // add them to the chooser + updateMimeCheck(); + m_mimeCheck->setCurrentItem( indexByString( m_mimeCheck, currentMimeType ) ); + currentMimeType = m_mimeCheck->currentText(); } - // add them to the chooser - updateMimeCheck(); - m_mimeCheck->setCurrentItem( indexByString( m_mimeCheck, currentMimeType ) ); - currentMimeType = m_mimeCheck->currentText(); } }else { // no autoMime // let the mimetype be set from out side the m_mimeCheck FEATURE if( m_shChooser ){ currentMimeType = m_mimeCheck->currentText(); // updateMimeCheck(); } } // now we got our mimetypes we can add the files QDir dir( m_currentDir ); - int sort; - if ( m_case ) - sort = (QDir::IgnoreCase | QDir::Name | QDir::DirsFirst | QDir::Reversed); - else - sort = (QDir::Name | QDir::DirsFirst | QDir::Reversed); - dir.setSorting( sort ); - - int filter; - if( m_selector == EXTENDED_ALL /*|| m_selector ==CUSTOM_ALL */ ){ - filter = QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All; - }else - filter = QDir::Files | QDir::Dirs | QDir::All; - dir.setFilter( filter ); - - // now go through all files - const QFileInfoList *list = dir.entryInfoList(); - QFileInfoListIterator it( *list ); - QFileInfo *fi; - while( (fi=it.current() ) ){ - //qWarning("True and only" ); - if( fi->fileName() == QString::fromLatin1("..") || fi->fileName() == QString::fromLatin1(".") ){ - //qWarning(".. or ." ); + if( dir.exists() ){ + int sort; + if ( m_case ) + sort = (QDir::IgnoreCase | QDir::Name | QDir::DirsFirst | QDir::Reversed); + else + sort = (QDir::Name | QDir::DirsFirst | QDir::Reversed); + dir.setSorting( sort ); + + int filter; + if( m_selector == EXTENDED_ALL /*|| m_selector ==CUSTOM_ALL */ ){ + filter = QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All; + }else + filter = QDir::Files | QDir::Dirs | QDir::All; + dir.setFilter( filter ); + + // now go through all files + const QFileInfoList *list = dir.entryInfoList(); + QFileInfoListIterator it( *list ); + QFileInfo *fi; + while( (fi=it.current() ) ){ + //qWarning("True and only" ); + if( fi->fileName() == QString::fromLatin1("..") || fi->fileName() == QString::fromLatin1(".") ){ + //qWarning(".. or ." ); + ++it; + continue; + } + if( fi->isSymLink() ){ + QString file = fi->dirPath( true ) + "/" + fi->readLink(); + for( int i = 0; i<=4; i++) { // 5 tries to prevent dos + QFileInfo info( file ); + if( !info.exists() ){ + addSymlink( currentMimeType, fi, TRUE ); + break; + }else if( info.isDir() ){ + addDir( currentMimeType, fi, TRUE ); + break; + }else if( info.isFile() ){ + addFile( currentMimeType, fi, TRUE ); + break; + }else if( info.isSymLink() ){ + file = info.dirPath(true ) + "/" + info.readLink() ; + break; + }else if( i == 4){ + addSymlink( currentMimeType, fi ); + } + } // off for loop + }else if( fi->isDir() ){ + addDir( currentMimeType, fi ); + }else if( fi->isFile() ){ + addFile( currentMimeType, fi ); + } + //qWarning( "%s", fi->fileName().latin1() ); ++it; - continue; - } - if( fi->isSymLink() ){ - QString file = fi->dirPath( true ) + "/" + fi->readLink(); - for( int i = 0; i<=4; i++) { // 5 tries to prevent dos - QFileInfo info( file ); - if( !info.exists() ){ - addSymlink( currentMimeType, fi, TRUE ); - break; - }else if( info.isDir() ){ - addDir( currentMimeType, fi, TRUE ); - break; - }else if( info.isFile() ){ - addFile( currentMimeType, fi, TRUE ); - break; - }else if( info.isSymLink() ){ - file = info.dirPath(true ) + "/" + info.readLink() ; - break; - }else if( i == 4){ - addSymlink( currentMimeType, fi ); - } - } // off for loop - }else if( fi->isDir() ){ - addDir( currentMimeType, fi ); - }else if( fi->isFile() ){ - addFile( currentMimeType, fi ); - } - //qWarning( "%s", fi->fileName().latin1() ); - ++it; - } // of while loop + } // of while loop + } // if ( dir.exists() ) m_View->sort(); if( m_shTool ){ m_location->insertItem( m_currentDir ); } // reenable painting and updates } |