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-rw-r--r--noncore/graphics/opie-eye/gui/iconview.cpp6
-rw-r--r--noncore/graphics/opie-eye/lib/slavemaster.cpp7
-rw-r--r--noncore/graphics/opie-eye/slave/slavereciever.cpp7
3 files changed, 17 insertions, 3 deletions
diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp
index 0b80012..38a621e 100644
--- a/noncore/graphics/opie-eye/gui/iconview.cpp
+++ b/noncore/graphics/opie-eye/gui/iconview.cpp
@@ -1,296 +1,300 @@
/*
* GPLv2 zecke@handhelds.org
* No WArranty...
*/
#include "iconview.h"
#include <lib/imagecache.h>
#include <iface/dirview.h>
#include <iface/dirlister.h>
#include <qpe/config.h>
#include <qpe/resource.h>
#include <qpe/qpemessagebox.h>
#include <qpe/ir.h>
#include <qpe/qcopenvelope_qws.h>
#include <qiconview.h>
#include <qlabel.h>
#include <qhbox.h>
#include <qcombobox.h>
#include <qdir.h>
#include <qapplication.h>
#include <qmainwindow.h>
#include <qtimer.h>
#include <qstyle.h>
namespace {
QPixmap* _dirPix = 0;
QPixmap* _unkPix = 0;
class IconViewItem : public QIconViewItem {
public:
IconViewItem( QIconView*, const QString& path, const QString& name, bool isDir = false);
QPixmap* pixmap()const;
QString path()const { return m_path; }
bool isDir()const { return m_isDir; }
void setText( const QString& );
private:
mutable QPixmap* m_pix;
QString m_path;
bool m_isDir : 1;
bool m_noInfo :1;
};
/*
* If we request an Image or String
* we add it to the map
*/
QMap<QString, IconViewItem*> g_stringInf;
QMap<QString, IconViewItem*> g_stringPix;
IconViewItem::IconViewItem( QIconView* view,const QString& path,
const QString& name, bool isDir )
: QIconViewItem( view ), m_path( path ), m_isDir( isDir ),
m_noInfo( false )
{
QIconViewItem::setText( name );
if ( isDir && !_dirPix )
_dirPix = new QPixmap( Resource::loadPixmap("advancedfm/FileBrowser"));
else if ( !isDir && !_unkPix )
_unkPix = new QPixmap( Resource::loadPixmap( "UnknownDocument" ) );
}
inline QPixmap* IconViewItem::pixmap()const {
if ( m_isDir )
return _dirPix;
else{
if (!m_noInfo && !g_stringInf.contains( m_path ) ) {
currentView()->dirLister()->imageInfo( m_path );
g_stringInf.insert( m_path, const_cast<IconViewItem*>(this));
}
m_pix = PPixmapCache::self()->cachedImage( m_path, 64, 64 );
if ( !m_pix && !g_stringPix.contains( m_path )) {
currentView()->dirLister()->thumbNail( m_path, 64, 64 );
g_stringPix.insert( m_path, const_cast<IconViewItem*>(this));
}
return m_pix ? m_pix : _unkPix;
}
}
inline void IconViewItem::setText( const QString& str ) {
QString text = QIconViewItem::text()+"\n"+str;
m_noInfo = true;
QIconViewItem::setText( text );
}
}
PIconView::PIconView( QWidget* wid, Config* cfg )
: QVBox( wid ), m_cfg( cfg )
{
{
- QCopEnvelope( "QPE/Application/opie-eye_slave", "foo()" );
+// QCopEnvelope( "QPE/Application/opie-eye_slave", "foo()" );
}
m_path = QDir::homeDirPath();
QHBox *hbox = new QHBox( this );
QLabel* lbl = new QLabel( hbox );
lbl->setText( tr("View as" ) );
m_views = new QComboBox( hbox, "View As" );
connect( m_views, SIGNAL(activated(int)),
this, SLOT(slotViewChanged(int)) );
m_view= new QIconView( this );
connect(m_view, SIGNAL(clicked(QIconViewItem*) ),
this, SLOT(slotClicked(QIconViewItem*)) );
m_view->setArrangement( QIconView::LeftToRight );
m_view->setItemTextPos( QIconView::Right );
int dw = QApplication::desktop()->width();
int viewerWidth = dw-style().scrollBarExtent().width();
m_view->setGridX( viewerWidth-2*m_view->spacing() );
m_view->setGridY( fontMetrics().height()*2+40 );
loadViews();
slotViewChanged( m_views->currentItem() );
}
PIconView::~PIconView() {
}
void PIconView::slotDirUp() {
QDir dir( m_path );
dir.cdUp();
slotChangeDir( dir.absPath() );
}
void PIconView::slotChangeDir(const QString& path) {
if ( !currentView() )
return;
PDirLister *lister = currentView()->dirLister();
if (!lister )
return;
lister->setStartPath( path );
m_path = lister->currentPath();
m_view->clear();
addFolders( lister->folders() );
addFiles( lister->files() );
+ // Also invalidate the cache. We can't cancel the operations anyway
+ g_stringPix.clear();
+ g_stringInf.clear();
+
// looks ugly
static_cast<QMainWindow*>(parent())->setCaption( QObject::tr("%1 - O View", "Name of the dir").arg( m_path ) );
}
QString PIconView::currentFileName(bool &isDir)const {
isDir = false;
QIconViewItem* _it = m_view->currentItem();
if ( !_it )
return QString::null;
IconViewItem* it = static_cast<IconViewItem*>( _it );
isDir = it->isDir();
return it->path();
}
void PIconView::slotTrash() {
bool isDir;
QString pa = currentFileName( isDir );
if ( isDir && pa.isEmpty() )
return;
if (!QPEMessageBox::confirmDelete( this,
tr("Delete Image" ),
tr("the Image %1" ).arg(pa)))
return
currentView()->dirLister()->deleteImage( pa );
delete m_view->currentItem();
}
void PIconView::loadViews() {
ViewMap::Iterator it;
ViewMap* map = viewMap();
for ( it = map->begin(); it != map->end(); ++it )
m_views->insertItem( QObject::tr(it.key() ) );
}
void PIconView::resetView() {
slotViewChanged(m_views->currentItem());
}
void PIconView::slotViewChanged( int i) {
if (!m_views->count() ) {
setCurrentView( 0l);
return;
}
PDirView* cur = currentView();
delete cur;
QString str = m_views->text(i);
cur = (*(*viewMap())[str])(*m_cfg);
setCurrentView( cur );
/* connect to the signals of the lister */
PDirLister* lis = cur->dirLister();
connect(lis, SIGNAL(sig_thumbInfo(const QString&, const QString& )),
this, SLOT( slotThumbInfo(const QString&, const QString&)));
connect(lis, SIGNAL( sig_thumbNail(const QString&, const QPixmap&)),
this, SLOT(slotThumbNail(const QString&, const QPixmap&)));
connect(lis, SIGNAL(sig_start()),
this, SLOT(slotStart()));
connect(lis, SIGNAL(sig_end()) ,
this, SLOT(slotEnd()) );
/* reload now */
QTimer::singleShot( 0, this, SLOT(slotReloadDir()));
}
void PIconView::slotReloadDir() {
slotChangeDir( m_path );
}
void PIconView::addFolders( const QStringList& lst) {
QStringList::ConstIterator it;
for(it=lst.begin(); it != lst.end(); ++it ) {
(void)new IconViewItem( m_view, m_path+"/"+(*it), (*it), true );
}
}
void PIconView::addFiles( const QStringList& lst) {
QStringList::ConstIterator it;
for (it=lst.begin(); it!= lst.end(); ++it )
(void)new IconViewItem( m_view, m_path+"/"+(*it), (*it) );
}
void PIconView::slotClicked(QIconViewItem* _it) {
if(!_it )
return;
IconViewItem* it = static_cast<IconViewItem*>(_it);
if( it->isDir() )
slotChangeDir( it->path() );
else // view image
;
}
void PIconView::slotThumbInfo( const QString& _path, const QString& str ) {
if ( g_stringInf.contains( _path ) ) {
IconViewItem* item = g_stringInf[_path];
item->setText( str );
item->repaint();
g_stringInf.remove( _path );
}
}
void PIconView::slotThumbNail(const QString& _path, const QPixmap &pix) {
if ( g_stringPix.contains( _path ) ) {
IconViewItem* item = g_stringPix[_path];
PPixmapCache::self()->insertImage( _path, pix, 64, 64 );
item->repaint();
g_stringPix.remove( _path );
}
}
void PIconView::slotRename() {
}
void PIconView::slotBeam() {
bool isDir;
QString pa = currentFileName( isDir );
if ( isDir && pa.isEmpty() )
return;
Ir* ir = new Ir( this );
connect( ir, SIGNAL(done(Ir*)),
this, SLOT(slotBeamDone(Ir*)));
ir->send(pa, tr( "Image" ) );
}
void PIconView::slotBeamDone( Ir* ir) {
delete ir;
}
void PIconView::slotStart() {
m_view->setUpdatesEnabled( false );
}
void PIconView::slotEnd() {
m_view->setUpdatesEnabled( true );
}
diff --git a/noncore/graphics/opie-eye/lib/slavemaster.cpp b/noncore/graphics/opie-eye/lib/slavemaster.cpp
index 18dc883..4e28535 100644
--- a/noncore/graphics/opie-eye/lib/slavemaster.cpp
+++ b/noncore/graphics/opie-eye/lib/slavemaster.cpp
@@ -1,145 +1,150 @@
#include "slavemaster.h"
#include <qpe/qpeapplication.h>
#include <qpe/qcopenvelope_qws.h>
#include <qcopchannel_qws.h>
#include <qtimer.h>
QDataStream & operator << (QDataStream & str, bool b)
{
str << Q_INT8(b);
return str;
}
QDataStream & operator >> (QDataStream & str, bool & b)
{
Q_INT8 l;
str >> l;
b = bool(l);
return str;
}
+
+/*
+ * ! We don't put a Pixmap in!!!!
+ */
QDataStream &operator<<( QDataStream& s, const PixmapInfo& inf) {
- return s << inf.file << inf.pixmap << inf.width << inf.height;
+ qWarning( "Image request is %s %d %d", inf.file.latin1(), inf.width, inf.height );
+ return s << inf.file << inf.width << inf.height;
}
QDataStream &operator>>( QDataStream& s, PixmapInfo& inf ) {
s >> inf.file >> inf.pixmap >> inf.width >> inf.height;
return s;
}
QDataStream &operator<<( QDataStream& s, const ImageInfo& i) {
return s << i.kind << i.file << i.info;
}
QDataStream &operator>>( QDataStream& s, ImageInfo& i ) {
s >> i.kind >> i.file >> i.info;
return s;
}
SlaveMaster* SlaveMaster::m_master = 0;
SlaveMaster::SlaveMaster()
: m_started( false )
{
QCopChannel *chan= new QCopChannel( "QPE/opie-eye",this );
connect(chan, SIGNAL(received(const QCString&,const QByteArray&)),
this, SLOT(recieve(const QCString&,const QByteArray&)) );
}
SlaveMaster::~SlaveMaster() {
}
SlaveMaster* SlaveMaster::self() {
if ( !m_master )
m_master = new SlaveMaster;
return m_master;
}
void SlaveMaster::thumbInfo( const QString& str) {
m_inThumbInfo.append( str );
if ( !m_started ) {
QTimer::singleShot( 0, this, SLOT(slotTimerStart()));
m_started = true;
}
}
void SlaveMaster::imageInfo( const QString& str ) {
m_inImageInfo.append( str );
if ( !m_started ) {
QTimer::singleShot( 0, this, SLOT(slotTimerStart()));
m_started = true;
}
}
void SlaveMaster::thumbNail( const QString& str, int w, int h ) {
if ( str.isEmpty() ) {
qWarning( "Asking for empty nail" );
return;
}
qWarning( "Asking for thumbNail in size %d %d" + str, w,h );
PixmapInfo item;
item.file = str; item.width = w; item.height = h;
item.pixmap = QPixmap();
m_inThumbNail.append( item );
if ( !m_started ) {
QTimer::singleShot( 0, this, SLOT(slotTimerStart()));
m_started = true;
}
}
void SlaveMaster::recieve( const QCString& str, const QByteArray& at) {
ImageInfos infos;
PixmapInfos pixinfos;
QDataStream stream( at, IO_ReadOnly );
if ( str == "pixmapsHandled(PixmapList)" )
stream >> pixinfos;
else if ( str == "pixmapsHandled(StringList)" )
stream >> infos;
qWarning( "PixInfos %d", pixinfos.count() );
bool got_data = ( !infos.isEmpty() || !pixinfos.isEmpty() );
if ( got_data ) {
emit sig_start();
for ( ImageInfos::Iterator _it = infos.begin(); _it != infos.end(); ++_it ) {
if ( (*_it).kind )
emit sig_fullInfo( (*_it).file, (*_it).info );
else
emit sig_thumbInfo( (*_it).file, (*_it).info );
}
for ( PixmapInfos::Iterator it = pixinfos.begin(); it != pixinfos.end(); ++it )
emit sig_thumbNail( (*it).file, (*it).pixmap );
emit sig_end();
}
}
void SlaveMaster::slotTimerStart() {
m_started = false;
if ( !m_inThumbInfo.isEmpty() ) {
QCopEnvelope env("QPE/opie-eye_slave", "thumbInfos(QStringList)" );
env << m_inThumbInfo;
}
if ( !m_inImageInfo.isEmpty() ) {
QCopEnvelope env("QPE/opie-eye_slave", "fullInfos(QStringList)" );
env << m_inImageInfo;
}
if ( !m_inThumbNail.isEmpty() ) {
QCopEnvelope env("QPE/opie-eye_slave", "pixmapInfos(PixmapInfos)" );
env << m_inThumbNail;
}
m_inThumbInfo.clear();
m_inImageInfo.clear();
m_inThumbNail.clear();
}
QImage SlaveMaster::image( const QString& str, PDirLister::Factor, int ) {
return QImage();
}
diff --git a/noncore/graphics/opie-eye/slave/slavereciever.cpp b/noncore/graphics/opie-eye/slave/slavereciever.cpp
index 951f3df..c8e33d4 100644
--- a/noncore/graphics/opie-eye/slave/slavereciever.cpp
+++ b/noncore/graphics/opie-eye/slave/slavereciever.cpp
@@ -1,214 +1,219 @@
/*
* GPLv2 zecke@handhelds.org
*/
#include "slavereciever.h"
#include "slaveiface.h"
#include <qpe/qcopenvelope_qws.h>
#include <qpe/qpeapplication.h>
#include <qtimer.h>
static SlaveObjects* _slaveObj = 0;
QDataStream & operator << (QDataStream & str, bool b)
{
str << Q_INT8(b);
return str;
}
QDataStream & operator >> (QDataStream & str, bool & b)
{
Q_INT8 l;
str >> l;
b = bool(l);
return str;
}
QDataStream &operator<<( QDataStream& s, const PixmapInfo& inf) {
return s << inf.file << inf.pixmap << inf.width << inf.height;
}
+
+/*
+ * GUI sends no QPIxmap!!!
+ */
QDataStream &operator>>( QDataStream& s, PixmapInfo& inf ) {
- s >> inf.file >> inf.pixmap >> inf.width >> inf.height;
+ s >> inf.file >> inf.width >> inf.height;
+ qWarning( "Recieved %s %d %d", inf.file.latin1(), inf.width, inf.height );
return s;
}
QDataStream &operator<<( QDataStream& s, const ImageInfo& i) {
return s << i.kind << i.file << i.info;
}
QDataStream &operator>>( QDataStream& s, ImageInfo& i ) {
s >> i.kind >> i.file >> i.info;
return s;
}
SlaveObjects* slaveObjects() {
if ( !_slaveObj )
_slaveObj = new SlaveObjects;
return _slaveObj;
}
SlaveReciever::SlaveReciever( QObject* par)
: QObject( par )
{
m_inf = new QTimer(this);
connect(m_inf,SIGNAL(timeout()),
this, SLOT(slotImageInfo()));
m_pix = new QTimer(this);
connect(m_pix,SIGNAL(timeout()),
this, SLOT(slotThumbNail()));
m_out = new QTimer(this);
connect(m_out,SIGNAL(timeout()),
this, SLOT(slotSend()));
SlaveObjects *obj = slaveObjects(); // won't be changed
SlaveMap::Iterator it;
SlaveMap* map = slaveMap(); // SlaveMap won't be changed during execution!!!
for(it = map->begin(); it != map->end(); ++it ) {
obj->insert( it.key(), (*it.data())() );
}
}
SlaveReciever::~SlaveReciever() {
}
void SlaveReciever::recieveAnswer( const QCString& string, const QByteArray& ar) {
qWarning( "String is %s", string.data() );
QDataStream stream(ar, IO_ReadOnly );
QStringList lst;
static ImageInfo inf;
static PixmapInfo pix;
if ( string == "thumbInfo(QString)" ) {
stream >> inf.file;
m_inList.append(inf);
}else if ( string == "thumbInfos(QStringList)" ) {
stream >> lst;
for(QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
qWarning( "Adding thumbinfo for file "+ *it );
inf.file = (*it);
m_inList.append(inf);
}
}else if ( string == "fullInfo(QString)" ) {
inf.kind = true;
stream >> inf.file;
m_inList.append(inf);
}else if ( string == "fullInfos(QStringList)" ) {
stream >> lst;
for(QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
qWarning( "Adding fullInfo for"+ *it );
inf.file = (*it);
inf.kind = true;
m_inList.append(inf);
}
}else if ( string == "pixmapInfo(QString,int,int)" ) {
stream >> pix.file >> pix.width >> pix.height;
m_inPix.append(pix);
}else if ( string == "pixmapInfos(PixmapInfos)" ) {
PixmapList list;
stream >> list;
for(PixmapList::Iterator it = list.begin(); it != list.end(); ++it ) {
qWarning( "Got %d %d " + (*it).file, (*it).width , (*it).height );
m_inPix.append(*it);
}
}
if (!m_inf->isActive() && !m_inList.isEmpty() )
m_inf->start(5);
if (!m_pix->isActive() && !m_inPix.isEmpty() )
m_pix->start(5);
QPEApplication::setKeepRunning();
}
PixmapList SlaveReciever::outPix()const {
return m_outPix;
}
StringList SlaveReciever::outInf()const{
return m_outList;
}
void SlaveReciever::slotImageInfo() {
ImageInfo inf = m_inList.first();
m_inList.remove( inf );
static SlaveObjects::Iterator it;
static SlaveObjects* map = slaveObjects(); // SlaveMap won't be changed during execution!!!
for(it = map->begin(); it != map->end(); ++it ) {
if( (*it)->supports(inf.file ) ) {
/* full image info */
if (inf.kind )
inf.info = (*it)->fullImageInfo( inf.file );
else
inf.info = (*it)->iconViewName( inf.file );
m_outList.append( inf );
break;
}
}
if (m_inList.isEmpty() )
m_inf->stop();
if (!m_out->isActive() && !m_outList.isEmpty() )
m_out->start( 100 );
}
void SlaveReciever::slotThumbNail() {
PixmapInfo inf = m_inPix.first();
m_inPix.remove( inf );
static SlaveObjects::Iterator it;
static SlaveObjects* map = slaveObjects(); // SlaveMap won't be changed during execution!!!
for(it = map->begin(); it != map->end(); ++it ) {
SlaveInterface* iface = it.data();
if( iface->supports(inf.file ) ) {
/* pixmap */
qWarning( "Asking for thumbNail in size %d %d for "+inf.file, inf.width, inf.height );
inf.pixmap = iface->pixmap(inf.file, 64, 64);
m_outPix.append( inf );
break;
}
}
if(m_inPix.isEmpty() )
m_pix->stop();
if(!m_out->isActive() && !m_outPix.isEmpty() )
m_out->start(100);
}
void SlaveReciever::slotSend() {
m_out->stop();
qWarning( "Sending %d %d", outPix().count(), outInf().count() );
/* queue it and send */
/* if this ever gets a service introduce request queues
* so we can differinatate between different clients
*/
if (! m_outPix.isEmpty() ) {
QCopEnvelope answer("QPE/opie-eye", "pixmapsHandled(PixmapList)" );
answer << outPix();
for ( PixmapList::Iterator it = m_outPix.begin();it!=m_outPix.end();++it ) {
qWarning( "Sending out %s %d %d", (*it).file.latin1(), (*it).width, (*it).height );
}
}
if ( !m_outList.isEmpty() ) {
QCopEnvelope answer("QPE/opie-eye", "pixmapsHandled(StringList)" );
answer << outInf();
for ( StringList::Iterator it = m_outList.begin();it!=m_outList.end();++it ) {
qWarning( "Sending out2 " + (*it).file );
}
}
m_outList.clear();
m_outPix.clear();
}