Diffstat (limited to 'core/apps/textedit/fileBrowser.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | core/apps/textedit/fileBrowser.cpp | 634 |
1 files changed, 0 insertions, 634 deletions
diff --git a/core/apps/textedit/fileBrowser.cpp b/core/apps/textedit/fileBrowser.cpp deleted file mode 100644 index 3798f90..0000000 --- a/core/apps/textedit/fileBrowser.cpp +++ b/dev/null @@ -1,634 +0,0 @@ -/**************************************************************************** -** copyright 2001 ljp ljp@llornkcor.com -** Created: Fri Dec 14 08:16:46 2001 -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -****************************************************************************/ -#define QTOPIA_INTERNAL_MIMEEXT -#include "fileBrowser.h" -//#include "inputDialog.h" - -#include <qpe/config.h> -#include <qpe/resource.h> -#include <qpe/fileselector.h> -#include <qpe/qpeapplication.h> -#include <qpe/menubutton.h> -#include <qpe/mimetype.h> - -#include <qdict.h> -#include <qwidgetstack.h> -#include <qlistview.h> -#include <qcombo.h> -#include <qpushbutton.h> -#include <qfile.h> -#include <qmessagebox.h> -#include <qlayout.h> -#include <unistd.h> -#include <qpopupmenu.h> -#include <qlineedit.h> -#include <qstringlist.h> - -#include <unistd.h> -#include <stdlib.h> - -static int u_id = 1; -static int get_unique_id() -{ - return u_id++; -} - -fileBrowser::fileBrowser( QWidget* parent, const char* name, bool modal, WFlags fl , const QString mimeFilter ) - : QDialog( parent, name, modal, fl ) -{ - if ( !name ) - setName( "fileBrowser" ); - setCaption(tr( name ) ); - -// getMimeTypes(); - -// mimeType = mimeFilter; -// MimeType mt( mimeType); - -// if( mt.extension().isEmpty()) { - -// QStringList filterList; -// filterList=QStringList::split(";",mimeFilter,FALSE); - -// for ( QStringList::Iterator it = filterList.begin(); it != filterList.end(); ++it ) { -// printf( "%s \n", (*it).latin1() ); -// } - -// filterStr = mimeFilter.right(mimeFilter.length() - mimeFilter.find("/",0,TRUE) - 1);// "*"; - -// qDebug(filterStr); -// } else { - filterStr = "*";//+ mt.extension(); -// qDebug("description "+mt.description()); -// qDebug( "id "+mt.id()); -// qDebug("extension "+mt.extension()); -// } -// channel = new QCopChannel( "QPE/fileDialog", this ); -// connect( channel, SIGNAL(received(const QCString&, const QByteArray&)), -// this, SLOT(receive(const QCString&, const QByteArray&)) ); - - QGridLayout *layout = new QGridLayout( this ); - layout->setSpacing( 4 ); - layout->setMargin( 4 ); - - dirPathCombo = new QComboBox( FALSE, this, "dirPathCombo" ); - dirPathCombo->setEditable(TRUE); - - connect( dirPathCombo, SIGNAL( activated( const QString & ) ), - this, SLOT( dirPathComboActivated( const QString & ) ) ); - - connect( dirPathCombo->lineEdit(), SIGNAL( returnPressed( ) ), - this, SLOT( dirPathEditPressed( ) ) ); - - dirPathStringList << "/"; -// we can get the storage here - - layout->addMultiCellWidget( dirPathCombo, 0, 0, 0, 4 ); - - cdUpButton = new QPushButton(Resource::loadIconSet("up"),"",this,"cdUpButton"); - cdUpButton ->setMinimumSize( QSize( 20, 20 ) ); - cdUpButton ->setMaximumSize( QSize( 20, 20 ) ); - connect( cdUpButton ,SIGNAL(released()),this,SLOT( upDir()) ); - cdUpButton ->setFlat(TRUE); - layout->addMultiCellWidget( cdUpButton, 0, 0, 5, 5 ); - - docButton = new QPushButton(Resource::loadIconSet("DocsIcon"),"",this,"docsButton"); - docButton->setMinimumSize( QSize( 20, 20 ) ); - docButton->setMaximumSize( QSize( 20, 20 ) ); - connect( docButton,SIGNAL(released()),this,SLOT( docButtonPushed()) ); - docButton->setFlat(TRUE); - layout->addMultiCellWidget( docButton, 0, 0, 6, 6 ); - - homeButton = new QPushButton( Resource::loadIconSet("home"),"",this,"homeButton"); - homeButton->setMinimumSize( QSize( 20, 20 ) ); - homeButton->setMaximumSize( QSize( 20, 20 ) ); - connect(homeButton,SIGNAL(released()),this,SLOT(homeButtonPushed()) ); - homeButton->setFlat(TRUE); - layout->addMultiCellWidget( homeButton, 0, 0, 7, 7 ); - - FileStack = new QWidgetStack( this ); - - ListView = new QListView( this, "ListView" ); -// ListView->setMinimumSize( QSize( 100, 25 ) ); - ListView->addColumn( tr( "Name" ) ); - ListView->setColumnWidth(0,120); - ListView->setSorting( 2, FALSE); - ListView->addColumn( tr( "Size" ) ); - ListView->setColumnWidth(1,-1); - ListView->addColumn( "Date",-1); - - ListView->setColumnWidthMode(0,QListView::Manual); - ListView->setColumnAlignment(1,QListView::AlignRight); - ListView->setColumnAlignment(2,QListView::AlignRight); - ListView->setAllColumnsShowFocus( TRUE ); - - QPEApplication::setStylusOperation( ListView->viewport(),QPEApplication::RightOnHold); - connect( ListView, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)), - this, SLOT( ListPressed(int, QListViewItem *, const QPoint&, int)) ); - - connect( ListView, SIGNAL( clicked( QListViewItem*)), SLOT(listClicked(QListViewItem *)) ); - - FileStack->addWidget( ListView, get_unique_id() ); -mimeType="text/plain"; - fileSelector = new FileSelector( mimeType, FileStack, "fileselector" , FALSE, FALSE); //buggy -// connect( fileSelector, SIGNAL( closeMe() ), this, SLOT( showEditTools() ) ); -// connect( fileSelector, SIGNAL( newSelected( const DocLnk &) ), this, SLOT( newFile( const DocLnk & ) ) ); - connect( fileSelector, SIGNAL( fileSelected( const DocLnk &) ), - this, SLOT( docOpen( const DocLnk & ) ) ); - layout->addMultiCellWidget( FileStack, 1, 1, 0, 7 ); - - SelectionCombo = new QComboBox( FALSE, this, "SelectionCombo" ); - SelectionCombo->insertItem( tr( "Documents" ) ); - SelectionCombo->insertItem( tr( "All files" ) ); - SelectionCombo->insertItem( tr( "Hidden files" ) ); -// SelectionCombo->setMaximumWidth(120); - layout->addMultiCellWidget( SelectionCombo, 2, 2, 0, 3 ); - - connect( SelectionCombo, SIGNAL( activated( const QString & ) ), - this, SLOT( selectionChanged( const QString & ) ) ); - - typemb = new MenuButton(this); - typemb->setLabel(tr("Type: %1")); - typemb->setMinimumWidth(110); - typemb->setFixedHeight(22); - layout->addMultiCellWidget( typemb, 2, 2, 4, 7 ); - updateMimeTypeMenu() ; - - currentDir.setPath(QDir::currentDirPath()); - currentDir.setFilter( QDir::Files | QDir::Dirs/* | QDir::Hidden */| QDir::All); - currentDir.setNameFilter(filterStr); - - populateList(); - move(0,15); -} - -fileBrowser::~fileBrowser() -{ -} - -void fileBrowser::setFileView( int selection ) -{ - SelectionCombo->setCurrentItem( selection ); - selectionChanged( SelectionCombo->currentText() ); -} - -void fileBrowser::populateList() -{ - ListView->clear(); - QListViewItem * item; - bool isDir=FALSE; -//qDebug(currentDir.canonicalPath()); - currentDir.setSorting(/* QDir::Size*/ /*| QDir::Reversed | */QDir::DirsFirst); - currentDir.setMatchAllDirs(TRUE); - -// currentDir.setNameFilter("*.txt;*.etx"); - QString fileL, fileS, fileDate; - const QFileInfoList *list = currentDir.entryInfoList( /*QDir::All*/ /*, QDir::SortByMask*/); - QFileInfoListIterator it(*list); - QFileInfo *fi; - while ( (fi=it.current()) ) { - if (fi->isSymLink() ){ - QString symLink=fi->readLink(); -// qDebug("Symlink detected "+symLink); - QFileInfo sym( symLink); - fileS.sprintf( "%10li", sym.size() ); - fileL.sprintf( "%s -> %s", sym.fileName().data(),sym.absFilePath().data() ); - fileDate = sym.lastModified().toString(); - } else { -// qDebug("Not a dir: "+currentDir.canonicalPath()+fileL); - fileS.sprintf( "%10li", fi->size() ); - fileL.sprintf( "%s",fi->fileName().data() ); - fileDate= fi->lastModified().toString(); - if( QDir(QDir::cleanDirPath(currentDir.canonicalPath()+"/"+fileL)).exists() ) { - fileL+="/"; - isDir=TRUE; -// qDebug( fileL); - } - } - if(fileL !="./" && fi->exists()) { - item= new QListViewItem( ListView,fileL,fileS , fileDate); - QPixmap pm; - - if(isDir || fileL.find("/",0,TRUE) != -1) { - if( !QDir( fi->filePath() ).isReadable()) - pm = Resource::loadPixmap( "lockedfolder" ); - else - pm= Resource::loadPixmap( "folder" ); - item->setPixmap( 0,pm ); - } else { - if( !fi->isReadable() ) - pm = Resource::loadPixmap( "locked" ); - else { - MimeType mt(fi->filePath()); - pm=mt.pixmap();// sets the pixmap for the mimetype - if(pm.isNull()) - pm = Resource::loadPixmap( "UnknownDocument-14" ); - item->setPixmap( 0,pm); - } - } - if( fileL.find("->",0,TRUE) != -1) { - // overlay link image - 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 ) ); - item->setPixmap( 0, pm); - } - } - isDir=FALSE; - ++it; -// } - } - ListView->setSorting( 3, FALSE); - QString currentPath = currentDir.canonicalPath(); - - fillCombo( (const QString &)currentPath); -// dirPathCombo->lineEdit()->setText(currentPath); - -// if( dirPathStringList.grep(currentPath,TRUE).isEmpty() ) { -// dirPathCombo->clear(); -// dirPathStringList.prepend(currentPath ); -// dirPathCombo->insertStringList( dirPathStringList,-1); -// } -} - -void fileBrowser::upDir() -{ - QString current = currentDir.canonicalPath(); - QDir dir(current); - dir.cdUp(); - current = dir.canonicalPath(); - chdir( current.latin1() ); - currentDir.cd( current, TRUE); - populateList(); - update(); -} - -// you may want to switch these 2 functions. I like single clicks -void fileBrowser::listClicked(QListViewItem *selectedItem) -{ - if(selectedItem) { - QString strItem=selectedItem->text(0); - QString strSize=selectedItem->text(1); -// qDebug("strItem is "+strItem); - strSize.stripWhiteSpace(); -// qDebug(strSize); - - if(strItem.find("@",0,TRUE) !=-1 || strItem.find("->",0,TRUE) !=-1 ) { //if symlink - // is symlink - QString strItem2=strItem.right( (strItem.length()-strItem.find("->",0,TRUE)) -4); -// qDebug("strItem symlink is "+strItem2); - if(QDir(strItem2).exists() ) { - currentDir.cd(strItem2, TRUE); - populateList(); - } - } else { // not a symlink - if(strItem.find(". .",0,TRUE) && strItem.find("/",0,TRUE)!=-1 ) { - if(QDir(QDir::cleanDirPath(currentDir.canonicalPath()+"/"+strItem)).exists() ) { - strItem=QDir::cleanDirPath(currentDir.canonicalPath()+"/"+strItem); - currentDir.cd(strItem,FALSE); -// qDebug("Path is "+strItem); - populateList(); - } else { - currentDir.cdUp(); - populateList(); - } - if(QDir(strItem).exists()){ - currentDir.cd(strItem, TRUE); - populateList(); - } - } else { - strItem=QDir::cleanDirPath(currentDir.canonicalPath()+"/"+strItem); - if( QFile::exists(strItem ) ) { -//currentDir.canonicalPath() - qDebug("We found our files!!"+strItem); - OnOK(); - } - } //end not symlink - chdir(strItem.latin1()); - } - } -} - -void fileBrowser::OnOK() -{ - QListViewItemIterator it1( ListView); - for ( ; it1.current(); ++it1 ) { - if ( it1.current()->isSelected() ) { - selectedFileName=QDir::cleanDirPath(currentDir.canonicalPath()+"/"+it1.current()->text(0)); - qDebug("selected filename is "+selectedFileName); - fileList.append( selectedFileName ); - } - } - accept(); -} - -void fileBrowser::homeButtonPushed() { - QString current = QDir::homeDirPath(); - chdir( current.latin1() ); - currentDir.cd( current, TRUE); - populateList(); - update(); -} - -void fileBrowser::docButtonPushed() { - QString current = QPEApplication::documentDir(); - chdir( current.latin1() ); - currentDir.cd( current, TRUE); - populateList(); - update(); - -} - -void fileBrowser::selectionChanged( const QString &select ) -{ - if ( select == "Documents") { - FileStack->raiseWidget( fileSelector ); - dirPathCombo->hide(); - cdUpButton->hide(); - docButton->hide(); - homeButton->hide(); - } else { - if ( select == "All files" ) - currentDir.setFilter( QDir::Files | QDir::Dirs | QDir::All); - else - currentDir.setFilter( QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All); - - populateList(); - update(); - dirPathCombo->show(); - cdUpButton->show(); - docButton->show(); - homeButton->show(); - FileStack->raiseWidget( ListView ); - } -} - -void fileBrowser::docOpen( const DocLnk &doc ) -{ - fileList.append( doc.file().latin1() ); - accept(); -} - -void fileBrowser::ListPressed( int mouse, QListViewItem *item, const QPoint &point, int i) -{ - switch (mouse) { - case 1: - break; - case 2: - showListMenu(item); - break; - }; -} - -void fileBrowser::showListMenu(QListViewItem *item) { - - QPopupMenu m;// = new QPopupMenu( Local_View ); - if(item) { - if( item->text(0).find("/",0,TRUE)) - m.insertItem( tr( "Change Directory" ), this, SLOT( doCd() )); - m.insertItem( tr( "Make Directory" ), this, SLOT( makDir() )); - m.insertItem( tr( "Rescan" ), this, SLOT( populateList() )); - m.insertItem( tr( "Rename" ), this, SLOT( localRename() )); - m.insertSeparator(); - m.insertItem( tr( "Delete" ), this, SLOT( localDelete() )); - } else { - m.insertItem( tr( "Make Directory" ), this, SLOT( makDir() )); - m.insertItem( tr( "Rescan" ), this, SLOT( populateList() )); - - } - m.exec( QCursor::pos() ); -} - -void fileBrowser::doCd() { - listClicked( ListView->currentItem()); -} - -void fileBrowser::makDir() { - InputDialog *fileDlg; - fileDlg = new InputDialog(this,"Make Directory",TRUE, 0); - fileDlg->exec(); - if( fileDlg->result() == 1 ) { - QString filename = fileDlg->LineEdit1->text(); - qDebug("Make dir"); - currentDir.mkdir( currentDir.canonicalPath()+"/"+filename); - } - populateList(); -} - -void fileBrowser::localRename() { - QString curFile = ListView->currentItem()->text(0); - InputDialog *fileDlg; - fileDlg = new InputDialog(this,"Rename",TRUE, 0); - fileDlg->setTextEdit((const QString &) curFile); - fileDlg->exec(); - if( fileDlg->result() == 1 ) { - QString oldname = currentDir.canonicalPath() + "/" + curFile; - QString newName = currentDir.canonicalPath() + "/" + fileDlg->LineEdit1->text();//+".playlist"; - if( rename(oldname.latin1(), newName.latin1())== -1) - QMessageBox::message("Note","Could not rename"); - } - populateList(); -} - -void fileBrowser::localDelete() { - QString f = ListView->currentItem()->text(0); - if(QDir(f).exists() ) { - switch ( QMessageBox::warning(this,"Delete","Do you really want to delete\n"+f+ - " ?\nIt must be empty","Yes","No",0,0,1) ) { - case 0: { - f=currentDir.canonicalPath()+"/"+f; - QString cmd="rmdir "+f; - system( cmd.latin1()); - populateList(); - } - break; - case 1: - // exit - break; - }; - } else { - switch ( QMessageBox::warning(this,"Delete","Do you really want to delete\n"+f - +" ?","Yes","No",0,0,1) ) { - case 0: { - f=currentDir.canonicalPath()+"/"+f; - QString cmd="rm "+f; - system( cmd.latin1()); - populateList(); - } - break; - case 1: - // exit - break; - }; - } -} - -void fileBrowser::updateMimeTypeMenu() { - - disconnect( typemb, SIGNAL(selected(const QString&)), - this, SLOT(showType(const QString&)) ); - - QString prev; - - // Type filter - QStringList types; - types << tr("All"); - types << "--"; - types += getMimeTypes(); - prev = typemb->currentText(); - typemb->clear(); - typemb->insertItems(types); - // typemb->select(prev); - - connect(typemb, SIGNAL(selected(const QString&)), this, SLOT(showType(const QString&))); -} - -void fileBrowser::showType(const QString &t) { - -// qDebug("Show type "+t); - if(t.find("All",0,TRUE) != -1) { - filterStr = "*"; - } else { - QStringList list = mimetypes.grep( t,TRUE); - QString ext; - for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) { - mimeType =(*it); - MimeType mt(mimeType); - -// qDebug("mime "+mimeType); -// qDebug("description "+mt.description()); -// qDebug( "id "+mt.id()); -// qDebug("extension "+mt.extension()); - - if( mt.extension().isEmpty()) - filterStr = "*"; - else - filterStr = "*."+ mt.extension()+" "; -// printf( "%s \n", (*it).latin1() ); - } - } - currentDir.setNameFilter(filterStr); - - populateList(); - update(); -// if(fileSelector) { -// disconnect( fileSelector, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( docOpen( const DocLnk & ) ) ); -// delete fileSelector; - // } - // fileSelector = new FileSelector( mimeType, FileStack, "fileselector" , FALSE, FALSE); //buggy -// connect( fileSelector, SIGNAL( closeMe() ), this, SLOT( showEditTools() ) ); -// connect( fileSelector, SIGNAL( newSelected( const DocLnk &) ), this, SLOT( newFile( const DocLnk & ) ) ); - // connect( fileSelector, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( docOpen( const DocLnk & ) ) ); -// fileSelector->reread(); -// if ( t == tr("All") ) { -// icons->setTypeFilter("",TRUE); -// } else { -// icons->setTypeFilter(t+"/*",TRUE); -// } - -} - -QStringList fileBrowser::getMimeTypes() { - - QStringList r; - AppLnkSet apps( QPEApplication::qpeDir() + "apps" ); - QFile file( QPEApplication::qpeDir()+"etc/available.mime"); - file.open( IO_WriteOnly|IO_Truncate);//) - for ( QListIterator<AppLnk> it( apps.children() ); it.current(); ++it ) { - AppLnk* l; - l = it.current(); - QStringList maj = l->mimeTypes(); - QStringList::ConstIterator f; - for ( f = maj.begin(); f != maj.end(); f++ ) { - QString temp = *f; - qDebug("type "+temp); - mimetypes << temp; - int sl = temp.find('/'); - if (sl >= 0) { - QString k = temp;//.left(sl); - if( r.grep(k,TRUE).isEmpty() ) { - r << k; - k+="\n"; - file.writeBlock( k.latin1(), k.length()); - } - } - } - } - r.sort(); - file.close(); - return r; -} - -void fileBrowser::receive( const QCString &msg, const QByteArray &data ) { -// QDataStream stream( data, IO_ReadOnly ); -// if (msg == "keyRegister(int key, QString channel, QString message)") -// { -// int k; -// QString c, m; -// stream >> k; -// stream >> c; -// stream >> m; -} - -void fileBrowser::dirPathComboActivated( const QString & current) { - chdir( current.latin1() ); - currentDir.cd( current, TRUE); - populateList(); - update(); -} - -void fileBrowser::dirPathEditPressed() { - QString current = dirPathCombo->lineEdit()->text(); - chdir( current.latin1() ); - currentDir.cd( current, TRUE); - populateList(); - update(); -} - -void fileBrowser::fillCombo(const QString ¤tPath) { - - dirPathCombo->lineEdit()->setText(currentPath); - - if( dirPathStringList.grep(currentPath,TRUE).isEmpty() ) { - dirPathCombo->clear(); - dirPathStringList.prepend(currentPath ); - dirPathCombo->insertStringList( dirPathStringList,-1); - } -} - - -InputDialog::InputDialog( QWidget* parent, const char* name, bool modal, WFlags fl ) - : QDialog( parent, name, modal, fl ) -{ - if ( !name ) - setName( "InputDialog" ); - resize( 234, 50 ); - setMaximumSize( QSize( 240, 50 ) ); - setCaption( tr(name ) ); - - LineEdit1 = new QLineEdit( this, "LineEdit1" ); - LineEdit1->setGeometry( QRect( 10, 10, 216, 22 ) ); -} - -InputDialog::~InputDialog() -{ - inputText= LineEdit1->text(); - -} - -void InputDialog::setTextEdit(const QString &string) { - LineEdit1->setText(string); -} |