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-rw-r--r--noncore/unsupported/filebrowser/filebrowser.cpp102
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();
}