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-rw-r--r--noncore/graphics/opie-eye/gui/iconview.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp
index e61f9d9..5633312 100644
--- a/noncore/graphics/opie-eye/gui/iconview.cpp
+++ b/noncore/graphics/opie-eye/gui/iconview.cpp
@@ -1,503 +1,503 @@
/*
* GPLv2 zecke@handhelds.org
* No WArranty...
*/
#include "iconview.h"
#include <lib/imagecache.h>
#include <gui/imageinfoui.h>
-#include <gui/imagescrollview.h>
#include <iface/dirview.h>
#include <iface/dirlister.h>
#include <opie2/oconfig.h>
#include <opie2/okeyconfigwidget.h>
#include <opie2/odebug.h>
+#include <opie2/oimagescrollview.h>
#include <qpe/resource.h>
#include <qpe/qpemessagebox.h>
#include <qpe/ir.h>
#include <qpe/qcopenvelope_qws.h>
#include <qpe/qpeapplication.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>
using Opie::Core::OKeyConfigItem;
/*
* The Icons, Request Cache and IconViewItem for the IconView
*/
namespace {
static QPixmap* _dirPix = 0;
static QPixmap* _unkPix = 0;
static QPixmap* _picPix = 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& );
protected:
mutable QPixmap* m_pix;
private:
QString m_path;
bool m_isDir : 1;
bool m_noInfo :1;
};
class TextViewItem : public IconViewItem {
TextViewItem( QIconView*, const QString& path, const QString& name, bool isDir = false );
QPixmap *pixmap()const;
void setText( const QString& );
};
class ThumbViewItem : public IconViewItem {
ThumbViewItem( QIconView*, const QString& path, const QString& name, bool isDir = false );
QPixmap *pixmap()const;
void setText( const QString& );
};
/*
* If we request an Image or String
* we add it to the map
*/
static QMap<QString, IconViewItem*> g_stringInf;
static QMap<QString, IconViewItem*> g_stringPix;
IconViewItem::IconViewItem( QIconView* view,const QString& path,
const QString& name, bool isDir )
: QIconViewItem( view, name ), m_path( path ), m_isDir( isDir ),
m_noInfo( false )
{
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 {
// qWarning( "Name is " + m_path.right( 15 ) + " rect is %d %d %d %d | %d %d",
// rect().x(),rect().y(),rect().width(),rect().height(),
// iconView()->contentsX(), iconView()->contentsY());
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 );
}
}
/*
* Set up the GUI.. initialize the slave set up gui
* and also load a dir
*/
PIconView::PIconView( QWidget* wid, Opie::Core::OConfig* cfg )
: QVBox( wid ), m_cfg( cfg ), m_updatet( false )
{
{
QCopEnvelope( "QPE/Application/opie-eye_slave", "refUp()" );
}
m_path = QDir::homeDirPath();
m_mode = 0;
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*)) );
connect(m_view, SIGNAL(returnPressed(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-3*m_view->spacing());
m_view->setGridY( fontMetrics().height()*2+40 );
initKeys();
loadViews();
slotViewChanged( m_views->currentItem() );
}
/*
* Unref the slave and save the keyboard manager
*/
PIconView::~PIconView() {
{
QCopEnvelope( "QPE/Application/opie-eye_slave", "refDown()" );
}
m_viewManager->save();
delete m_viewManager;
}
Opie::Core::OKeyConfigManager* PIconView::manager() {
return m_viewManager;
}
/*
* init the KeyBoard Shortcuts
* called from the c'tor
*/
void PIconView::initKeys() {
Opie::Core::OKeyPair::List lst;
lst.append( Opie::Core::OKeyPair::upArrowKey() );
lst.append( Opie::Core::OKeyPair::downArrowKey() );
lst.append( Opie::Core::OKeyPair::leftArrowKey() );
lst.append( Opie::Core::OKeyPair::rightArrowKey() );
lst.append( Opie::Core::OKeyPair::returnKey() );
m_viewManager = new Opie::Core::OKeyConfigManager(m_cfg, "View-KeyBoard-Config",
lst, false,this, "keyconfig name" );
m_viewManager->addKeyConfig( OKeyConfigItem(tr("Beam Current Item") , "beam",
Resource::loadPixmap("beam"), BeamItem,
Opie::Core::OKeyPair(Qt::Key_B, Qt::ShiftButton),
this, SLOT(slotBeam())) );
m_viewManager->addKeyConfig( OKeyConfigItem(tr("Delete Current Item"), "delete",
Resource::loadPixmap("trash"), DeleteItem,
Opie::Core::OKeyPair(Qt::Key_D, Qt::ShiftButton),
this, SLOT(slotTrash())) );
m_viewManager->addKeyConfig( OKeyConfigItem(tr("View Current Item"), "view",
Resource::loadPixmap("1to1"), ViewItem,
Opie::Core::OKeyPair(Qt::Key_V, Qt::ShiftButton),
this, SLOT(slotShowImage())));
m_viewManager->addKeyConfig( OKeyConfigItem(tr("Show Image Info") , "info",
Resource::loadPixmap("DocumentTypeWord"), InfoItem,
Opie::Core::OKeyPair(Qt::Key_I, Qt::ShiftButton ),
this, SLOT(slotImageInfo()) ) );
m_viewManager->load();
m_viewManager->handleWidget( m_view );
}
/*
* change one dir up
*/
void PIconView::slotDirUp() {
QDir dir( m_path );
dir.cdUp();
slotChangeDir( dir.absPath() );
}
/*
* change the dir
*/
void PIconView::slotChangeDir(const QString& path) {
if ( !currentView() )
return;
PDirLister *lister = currentView()->dirLister();
if (!lister )
return;
/*
* Say what we want and take what we get
*/
lister->setStartPath( path );
m_path = lister->currentPath();
m_view->viewport()->setUpdatesEnabled( false );
m_view->clear();
/*
* add files and folders
*/
addFolders( lister->folders() );
addFiles( lister->files() );
m_view->viewport()->setUpdatesEnabled( true );
// 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 ) );
}
/**
* get the current file name
* @param isDir see if this is a dir or real file
*/
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();
}
/*
* see what views are available
*/
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());
}
/*
*swicth view reloadDir and connect signals
*/
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 );
}
/*
* add files and folders
*/
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) );
}
/*
* user clicked on the item. Change dir or view
*/
void PIconView::slotClicked(QIconViewItem* _it) {
if(!_it )
return;
IconViewItem* it = static_cast<IconViewItem*>(_it);
if( it->isDir() )
slotChangeDir( it->path() );
else // view image
slotShowImage();
}
/*
* got thumb info add to the cache if items is visible
* we later need update after processing of slave is done
*/
void PIconView::slotThumbInfo( const QString& _path, const QString& str ) {
IconViewItem* item = g_stringInf[_path];
if (!item )
return;
if ( item->intersects(QRect( m_view->contentsX(),m_view->contentsY(),
m_view->contentsWidth(), m_view->contentsHeight() ) ) )
m_updatet = true;
item->setText( str );
g_stringInf.remove( _path );
}
/*
* got thumbnail and see if it is visible so we need to update later
*/
void PIconView::slotThumbNail(const QString& _path, const QPixmap &pix) {
IconViewItem* item = g_stringPix[_path];
if (!item )
return;
if ( item->intersects(QRect( m_view->contentsX(),m_view->contentsY(),
m_view->contentsWidth(), m_view->contentsHeight() ) ) )
m_updatet = true;
if (pix.width()>0)
PPixmapCache::self()->insertImage( _path, pix, 64, 64 );
g_stringPix.remove( _path );
}
/*
* FIXME rename
*/
void PIconView::slotRename() {
}
/*
* BEAM the current file
*/
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" ) );
}
/*
* BEAM done clean up
*/
void PIconView::slotBeamDone( Ir* ir) {
delete ir;
}
void PIconView::slotStart() {
m_view->viewport()->setUpdatesEnabled( false );
}
void PIconView::slotEnd() {
if ( m_updatet )
m_view->arrangeItemsInGrid( );
m_view->viewport()->setUpdatesEnabled( true );
m_updatet = false;
}
void PIconView::slotShowImage()
{
bool isDir = false;
QString name = currentFileName(isDir);
if (isDir) return;
slotShowImage( name );
}
void PIconView::slotShowImage( const QString& name) {
emit sig_display( name );
}
void PIconView::slotImageInfo() {
bool isDir = false;
QString name = currentFileName(isDir);
if (isDir) return;
slotImageInfo( name );
}
void PIconView::slotImageInfo( const QString& name) {
emit sig_showInfo( name );
}
void PIconView::slotChangeMode( int mode ) {
if ( mode >= 1 && mode <= 3 )
m_mode = mode;
QIconView::ItemTextPos pos;
switch( m_mode ) {
case 2:
pos = QIconView::Bottom;
break;
case 3:
case 1:
default:
pos = QIconView::Right;
break;
}
m_view->setItemTextPos( pos );
calculateGrid();
slotReloadDir();
}
void PIconView::resizeEvent( QResizeEvent* re ) {
QVBox::resizeEvent( re );
calculateGrid();
}
void PIconView::calculateGrid() {
}