| -rw-r--r-- | libopie/ofileselector.cc | 89 |
1 files changed, 49 insertions, 40 deletions
diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc index ce66f51..3a11032 100644 --- a/libopie/ofileselector.cc +++ b/libopie/ofileselector.cc @@ -1,315 +1,320 @@ /* =. This file is part of the OPIE Project .=l. Copyright (c) 2002 Holger Freyther <zecke@handhelds.org> .>+-= _;:, .> :=|. This library is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU Library General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. This library is distributed in the hope that + . -:. = it will be useful, but WITHOUT ANY WARRANTY; : .. .:, . . . without even the implied warranty of =_ + =;=|` MERCHANTABILITY or FITNESS FOR A _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU ..}^=.= = ; Library General Public License for more ++= -. .` .: details. : = ...= . :.=- -. .:....=;==+<; You should have received a copy of the GNU -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <qnamespace.h> #include <qpushbutton.h> #include <qcombobox.h> #include <qhbox.h> #include <qvbox.h> #include <qlayout.h> #include <qwidgetstack.h> #include <qlineedit.h> #include <qcheckbox.h> #include <qlabel.h> #include <qheader.h> #include <qdir.h> #include <qpainter.h> #include <qaction.h> #include <qpopupmenu.h> #include <qcursor.h> #include <qstringlist.h> #include <qmessagebox.h> #include <qpe/qpeapplication.h> #include <qpe/fileselector.h> #include <qpe/applnk.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= -1; for(int i= 0; i < box->count(); i++ ){ - qWarning("str T%sT boxT%sT", str.latin1(), box->text(i).latin1() ); if( str == box->text(i ) ){ index= i; break; } } return index; } }; OFileSelector::OFileSelector(QWidget *wid, int mode, int selector, const QString &dirName, const QString &fileName, const QStringList &mimetypes ) : QWidget( wid ) { if(wid!=0) resize(wid->width(),wid->height()); m_selector = selector; m_currentDir = dirName; m_name = fileName; - requestedMimeTypesList = m_mimetypes = mimetypes; + m_mimetypes = mimetypes; -// if( mimetypes.isEmpty() ) -// m_autoMime = true; + if( mimetypes.isEmpty() ) + m_autoMime = true; + qWarning("OFileSelector mimetypes %s", mimetypes.join(" ").latin1() ); m_mode = mode; m_shTool = true; m_shPerm = true; m_shLne = true; m_shChooser = true; m_shYesNo = true; + // for FILESELECTOR only view is interesting m_location = 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_select = 0; m_stack = 0; m_select = 0; m_stack = 0; m_lay = 0; m_boxToolbar = 0; m_boxOk = 0; m_edit = 0; m_fnLabel = 0; m_checkPerm = 0; m_mimeCheck = 0; m_viewCheck = 0; m_pseudo = 0; m_pseudoLayout = 0; m_dir = true; m_files = true; m_custom = 0; m_showPopup = true; if(m_pixmaps == 0 ) // init the pixmaps initPics(); m_lay = new QVBoxLayout(this); init(); m_edit->setText( fileName ); } void OFileSelector::initPics() { qWarning("init pics" ); 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 ); } // let's initialize the gui /** -------------------- | cmbBox Button | -------------------- | FileSlector | | or | | OSelector | | | | | ____________________ | LineEdit | ____________________ | Permission Bar | ____________________ | ViewChoose | ____________________ | Save Cancel| ____________________ */ void OFileSelector::delItems() { QLayoutIterator it = m_lay->iterator(); while ( it.current() != 0 ){ it.deleteCurrent(); } } void OFileSelector::init() { // qDebug("init"); m_stack = new QWidgetStack(this, "wstack" ); + if( m_selector == NORMAL ){ QString currMime; if( m_mimeCheck != 0 ) currMime = m_mimeCheck->currentText(); updateMimes(); - m_select = new FileSelector( currMime == "All" ? QString::null : currMime , m_stack, "fileselector", FALSE, FALSE ); + m_select = new FileSelector( currMime == "All" ? QString::null : currMime , + m_stack, "fileselector", FALSE, FALSE ); m_stack->addWidget(m_select, NORMAL ); m_lay->addWidget(m_stack ); m_stack->raiseWidget(NORMAL ); - connect(m_select, SIGNAL(fileSelected( const DocLnk &) ), this, SLOT(slotFileBridgeSelected(const DocLnk &) ) ); + connect(m_select, SIGNAL(fileSelected( const DocLnk &) ), + this, SLOT(slotFileBridgeSelected(const DocLnk &) ) ); m_pseudoLayout = 0l; - if( m_selector != NORMAL ) { + + } else { initializeListView(); } if(m_shLne ){ initializeName(); } if(m_shPerm ){ m_checkPerm = new QCheckBox(tr("Set Permission"), this, "Permission" ); m_checkPerm->setChecked( false ); m_lay->addWidget(m_checkPerm ); } if( m_shChooser ) initializeChooser(); if(m_shYesNo ) initializeYes(); - m_mimeCheck->setCurrentItem(indexByString( m_mimeCheck, requestedMimeTypesList.first()) ); - reparse(); + // m_mimeCheck->setCurrentItem(indexByString( m_mimeCheck, requestedMimeTypesList.first()) ); + // reparse(); } void OFileSelector::setYesCancelVisible( bool show ) { if ( show == m_shYesNo ) return; m_shYesNo = show; if( !show ){ delete m_ok; delete m_cancel; m_ok = 0; m_cancel = 0; // delete m_boxOk; all ready deleted in delItems } updateLay(); // recreate it and save the other states } void OFileSelector::setToolbarVisible( bool show ) { if ( m_shTool == show ) return; if(!m_shTool ){ delete m_boxToolbar; delete m_homeButton; delete m_docButton; delete m_location; delete m_up; m_boxToolbar = 0; m_homeButton = 0; m_docButton = 0; m_location = 0; m_up = 0; }; updateLay();// overkill fix it } void OFileSelector::setPermissionBarVisible( bool show ) { if( show == m_shPerm ) return; m_shPerm = show; updateLay(); } void OFileSelector::setLineEditVisible( bool show ) { if( show == m_shLne ) return; m_shLne = show; if( !show ){ delete m_edit; delete m_fnLabel; m_edit = 0; m_fnLabel = 0; //delete m_boxName; will be deleted } updateLay(); } void OFileSelector::setChooserVisible( bool show ) { if( show = m_shChooser ) return; m_shChooser = show; if( !show ){ delete m_mimeCheck; delete m_viewCheck; m_mimeCheck = 0; m_viewCheck = 0; } updateLay(); } QCheckBox* OFileSelector::permissionCheckbox( ) { return m_checkPerm; } void OFileSelector::setCaseSensetive( bool caSe ) { m_case = caSe; reparse(); } void OFileSelector::setShowFiles(bool files ){ m_files = files; reparse(); } void OFileSelector::setPopupMenu(QPopupMenu *pop ) { //delete oldpopup; @@ -350,451 +355,455 @@ QStringList OFileSelector::selectedNames()const { QStringList list; return list; } DocLnk OFileSelector::selectedDocument( )const { DocLnk lnk; return lnk; } void OFileSelector::updateLay() { /* if( m_shTool ) // else // hide */ // save the state bool check = false; if( m_checkPerm != 0 ) check = m_checkPerm->isChecked(); QString text; if( m_edit != 0 ) text = m_edit->text(); // save current mimetype delItems(); delete m_checkPerm; m_checkPerm = 0; delete m_edit; m_edit = 0; delete m_fnLabel; m_fnLabel = 0; delete m_ok; m_ok = 0; delete m_cancel; m_cancel = 0; delete m_mimeCheck; m_mimeCheck = 0; delete m_viewCheck; m_viewCheck = 0; delete m_select; // test delete m_stack; //delete m_list; init(); if( m_shLne ) m_edit->setText(text ); if( m_shPerm ) m_checkPerm->setChecked(check ); } // let's update the mimetypes. Use the current mimefilter for the 2nd QDir retrieve // insert QListViewItems with the right options 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; } void OFileSelector::reparse() { qDebug("reparse"); if(m_View== 0 || m_selector == NORMAL) return; m_View->clear(); QString currMime =m_mimeCheck->currentText(); // update the mimetype now if( m_autoMime ) { QDir dir( m_currentDir ); m_mimetypes.clear(); m_mimeCheck->clear(); 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->filePath() ); if( !m_mimetypes.contains( type.id() ) ) m_mimetypes.append( type.id() ); ++it; } m_mimetypes.prepend("All" ); m_mimeCheck->insertStringList(m_mimetypes ); // set it to the current mimetype m_mimeCheck->setCurrentItem( indexByString( m_mimeCheck, currMime ) ); - }; + }else{ + m_mimeCheck->clear(); + m_mimeCheck->insertItem( m_mimetypes.join(";") ); + } QDir dir( m_currentDir ); //dir.setFilter(-1 ); int sort = QDir::Name | QDir::DirsFirst | QDir::Reversed; if( m_case ) sort = QDir::IgnoreCase; dir.setSorting( sort ); int filter; /* if( m_dir && !m_files) filter |= QDir::Dirs; else if( !m_dir && m_files ) filter |= QDir::Files; else filter |= QDir::All; */ if( m_selector == EXTENDED_ALL ) filter = QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All; else filter = QDir::Files | QDir::Dirs | QDir::All; dir.setFilter( filter ); qDebug("infoList"); const QFileInfoList *list = dir.entryInfoList(); QFileInfoListIterator it( *list ); QFileInfo *fi; while( (fi=it.current()) ){ if(fi->fileName() == ".." || fi->fileName() == "." ){ ++it; continue; } // qWarning("Test: %s", fi->fileName().latin1() ); if(fi->isSymLink() ){ // qWarning("Symlink %s", fi->fileName().latin1() ); QString file = fi->dirPath(true)+"/"+ fi->readLink(); // qWarning("File ->%s", file.latin1() ); for(int i=0; i<=4; i++ ){ // prepend from dos QFileInfo info( file ); if( !info.exists() ){ // qWarning("does not exist" ); addSymlink(currMime, fi, TRUE ); break; }else if( info.isDir() ){ // qWarning("isDir" ); addDir(currMime, fi, TRUE ); break; }else if( info.isFile() ){ // qWarning("isFile" ); addFile(currMime, fi, TRUE ); break; }else if( info.isSymLink() ){ file = info.dirPath(true)+ "/"+ info.readLink(); // qWarning("isSymlink again %s", file.latin1() ); }else if( i == 4 ){ // just insert it and have the symlink symbol addSymlink(currMime, fi ); // qWarning("level too deep" ); } } }else if( fi->isDir() ){ addDir(currMime, fi ); }else if( fi->isFile() ) { // file ? addFile(currMime, fi ); } ++it; } m_View->sort(); // m_View->ensureItemVisible(); } QString OFileSelector::directory()const { QDir d( m_currentDir); return d.absPath(); } int OFileSelector::fileCount() { return 0; } void OFileSelector::slotOk( ) { emit ok(); } void OFileSelector::slotCancel( ) { emit cancel(); } void OFileSelector::initializeName() { m_boxName = new QHBoxLayout(this ); m_edit = new QLineEdit(this ); m_fnLabel = new QLabel(this ); m_fnLabel->setText(tr("Name:") ); m_boxName->addWidget(m_fnLabel ); m_boxName->insertSpacing(1, 8 ); m_boxName->addWidget(m_edit, 100 ); m_lay->addLayout(m_boxName); } void OFileSelector::initializeYes() { m_ok = new QPushButton("&Save", this, "save" ); m_cancel = new QPushButton("C&ancel", this, "cancel" ); m_boxOk = new QHBoxLayout(this ); m_boxOk->addWidget( m_ok, Qt::AlignHCenter ); m_boxOk->insertSpacing(1, 8 ); m_boxOk->addWidget( m_cancel, Qt::AlignHCenter); m_lay->addLayout(m_boxOk ); connect(m_ok, SIGNAL(clicked() ), this, SLOT(slotOk() ) ); connect(m_cancel, SIGNAL(clicked() ), this, SLOT(slotCancel() ) ); } void OFileSelector::initializeChooser() { m_boxView = new QHBoxLayout(this ); m_mimeCheck = new QComboBox(this, "mime check"); m_viewCheck = new QComboBox(this, "view check"); m_boxView->addWidget(m_viewCheck, 0 ); m_boxView->insertSpacing(2, 8 ); m_boxView->addWidget(m_mimeCheck, 0 ); m_lay->addLayout(m_boxView ); m_lay->insertSpacing( 4, 8); m_viewCheck->insertItem(tr("Documents") ); m_viewCheck->insertItem(tr("Files") ); m_viewCheck->insertItem(tr("All Files") ); -// if(!m_autoMime ) -// m_mimeCheck->insertItem(m_mimetypes.join("," ) ); -// else{ // check - updateMimes(); - m_mimeCheck->insertStringList( m_mimetypes ); -// } + if(!m_autoMime ) + m_mimeCheck->insertItem(m_mimetypes.join("," ) ); + else{ // check + updateMimes(); + m_mimeCheck->insertStringList( m_mimetypes ); + } 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::slotMimeCheck(const QString &view ){ if(m_selector == NORMAL ){ delete m_select; m_select = new FileSelector(view == "All" ? QString::null : view , m_stack, "fileselector", FALSE, FALSE ); m_stack->addWidget( m_select, NORMAL ); m_stack->raiseWidget( NORMAL ); }else{ reparse(); } } void OFileSelector::slotViewCheck(const QString &view ){ qWarning("changed: show %s", view.latin1() ); // if the current view is the one QString currMime = m_mimeCheck->currentText(); if( view == QString::fromLatin1("Documents") ){ // get the mimetype now // check if we're the current widget and return if( m_View != 0) { // delete 0 shouldn't crash but it did :( delete m_View; delete m_boxToolbar; delete m_homeButton; delete m_docButton; delete m_location; delete m_up; delete m_pseudo; //if(m_pseudoLayout!=0 ) // delete m_pseudoLayout; } m_View = 0; m_boxToolbar = 0; m_homeButton = 0; m_docButton = 0; m_location = 0; m_up = 0; m_pseudo = 0; m_pseudoLayout = 0; delete m_select; m_select = new FileSelector( currMime == "All" ? QString::null : currMime, m_stack,"fileselector", FALSE, FALSE ); m_stack->addWidget( m_select, NORMAL ); m_mimeCheck->clear(); m_selector = NORMAL; updateMimes(); m_mimeCheck->insertStringList( m_mimetypes ); m_stack->raiseWidget( NORMAL ); connect(m_select, SIGNAL(fileSelected( const DocLnk &) ), this, SLOT(slotFileBridgeSelected(const DocLnk &) ) ); } else if(view == QString::fromLatin1("Files") ){ // remove from the stack delete m_select; m_select = 0; delete m_View; m_View = 0; m_selector = EXTENDED; initializeListView(); reparse(); } else if(view == QString::fromLatin1("All Files") ) { // remove from the stack delete m_select; m_select = 0; delete m_View; m_View = 0; m_selector = EXTENDED_ALL; initializeListView(); reparse(); } } void OFileSelector::updateMimes() // lets check which mode is active // check the current dir for items then { - m_mimetypes.clear(); - m_mimetypes.append("All" ); -// 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.append( (*dit)->type() ); - } -// }else{ - // should be allreday updatet - // ; - // } + if( m_autoMime ){ + m_mimetypes.clear(); + m_mimetypes.append("All" ); + 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.append( (*dit)->type() ); + } + }else{ + // should be allreday updatet + ; + } + } } void OFileSelector::initializeListView() { // in the instance that a developer selected the view to be Files or Entended, // in the initial initialization, you are deleting objects here // that aren't even existing yet. // just to make sure but clean it up better FIXME - // if( m_View) delete m_View; -// m_View = 0; -// if(m_boxToolbar) delete m_boxToolbar; -// if(m_homeButton) delete m_homeButton; -// if(m_docButton) delete m_docButton; -// if( m_location) delete m_location; -// if(m_up) delete m_up; - //delete m_pseudo; - //if(m_pseudoLayout!=0 ) // why did you overload malloc - //delete m_pseudoLayout; + delete m_View; + m_View = 0; + delete m_boxToolbar; + delete m_homeButton; + delete m_docButton; + delete m_location; + delete m_up; + delete m_pseudo; + m_boxToolbar = 0; m_homeButton = 0; m_docButton = 0; m_location = 0; m_up = 0; m_pseudo = 0; m_pseudoLayout = 0; qDebug(" time for the toolbar "); m_pseudo = new QWidget(m_stack, "Pseudo Widget"); m_pseudoLayout = new QVBoxLayout(m_pseudo ); if(m_shTool ){ m_boxToolbar = new QHBoxLayout( ); m_boxToolbar->setAutoAdd( true ); m_location = new QComboBox(m_pseudo ); m_location ->setEditable(TRUE); connect( m_location, SIGNAL(activated(const QString &) ), this, SLOT( locationComboActivated(const QString & ) ) ); connect( m_location->lineEdit(),SIGNAL(returnPressed()), this,SLOT( locationComboChanged())); m_up = new QPushButton(Resource::loadIconSet("up"),"", m_pseudo,"cdUpButton"); m_up->setFixedSize( QSize( 20, 20 ) ); connect(m_up ,SIGNAL(clicked()),this,SLOT(cdUP() ) ); m_up->setFlat(TRUE); m_homeButton = new QPushButton(Resource::loadIconSet("home") , "", m_pseudo); m_homeButton->setFixedSize( QSize( 20, 20 ) ); connect(m_homeButton,SIGNAL(clicked()),this,SLOT(slotHome() ) ); m_homeButton->setFlat(TRUE); m_docButton = new QPushButton(Resource::loadIconSet("DocsIcon"),"", m_pseudo,"docsButton"); m_docButton->setFixedSize( QSize( 20, 20 ) ); connect(m_homeButton,SIGNAL(clicked()),this,SLOT(slotDoc() ) ); m_docButton->setFlat(TRUE); m_boxToolbar->addWidget(m_location ); m_boxToolbar->addWidget(m_up ); m_boxToolbar->addWidget(m_homeButton ); m_boxToolbar->addWidget(m_docButton ); m_pseudoLayout->addLayout(m_boxToolbar ); qDebug("lets fill the 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 ); }; m_View = new QListView(m_pseudo, "Extended view" ); m_stack->addWidget( m_pseudo, EXTENDED ); m_stack->raiseWidget( EXTENDED ); m_pseudoLayout->addWidget(m_View ); QPEApplication::setStylusOperation( m_View->viewport(),QPEApplication::RightOnHold); // set up the stuff // Pixmap Name Date Size mime //(m_View->header() )->hide(); //m_View->setRootIsDecorated(false); 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 now 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 ) ) ); }; /* If a item is locked depends on the mode if we're in OPEN !isReadable is locked if we're in SAVE !isWriteable is locked */ void OFileSelector::addFile(const QString &mime, QFileInfo *info, bool symlink ){ // qWarning("Add Files" ); if( !m_files ){ // qWarning("not mfiles" ); return; } |