author | zecke <zecke> | 2005-06-14 21:29:17 (UTC) |
---|---|---|
committer | zecke <zecke> | 2005-06-14 21:29:17 (UTC) |
commit | 1c8aab0c489b9d469646a0e0ab08f500f1bbb507 (patch) (side-by-side diff) | |
tree | 899752b16b9c00029ffd76696e6d87096a1e6d2e | |
parent | dc9c09480660793768851e36d089e0c36e7f3eae (diff) | |
download | opie-1c8aab0c489b9d469646a0e0ab08f500f1bbb507.zip opie-1c8aab0c489b9d469646a0e0ab08f500f1bbb507.tar.gz opie-1c8aab0c489b9d469646a0e0ab08f500f1bbb507.tar.bz2 |
Opie Eye:
-Change the keyboard shortcut configuration to not blacklist
keys found on the joypad (up,down,left,right,enter).
This was done on request of Gints Polis
-rw-r--r-- | noncore/graphics/opie-eye/gui/iconview.cpp | 5 | ||||
-rw-r--r-- | noncore/graphics/opie-eye/gui/imageinfoui.cpp | 6 | ||||
-rw-r--r-- | noncore/graphics/opie-eye/gui/imageview.cpp | 4 |
3 files changed, 0 insertions, 15 deletions
diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp index 9365932..ca5746d 100644 --- a/noncore/graphics/opie-eye/gui/iconview.cpp +++ b/noncore/graphics/opie-eye/gui/iconview.cpp @@ -8,517 +8,512 @@ #include <lib/imagecache.h> #include <gui/imageinfoui.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 <opie2/oresource.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; const int PIconView::sMAX_ICON_SIZE = 128; const int PIconView::sMIN_ICON_SIZE = 12; const int PIconView::sDEF_ICON_SIZE = 64; /* * The Icons, Request Cache and IconViewItem for the IconView */ namespace { static QPixmap* _dirPix = 0; static QPixmap* _unkPix = 0; static QPixmap* _cpyPix = 0; static QPixmap* _emptyPix = 0; class IconViewItem : public QIconViewItem { public: IconViewItem( QIconView*, const QString& path, const QString& name,int a_iconsize, bool isDir = false); QPixmap* pixmap()const; QString path()const { return m_path; } bool isDir()const { return m_isDir; } void setText( const QString& ); bool textOnly()const{return m_textOnly;} void setTextOnly(bool how){m_textOnly=how;} /* just for starting recalc of item rect! */ virtual void setPixmap( const QPixmap & icon, bool recalc, bool redraw = TRUE ); /* just for starting recalc of item rect! */ virtual void setPixmap( const QPixmap & icon); protected: mutable QPixmap* m_pix; int m_iconsize; void check_pix()const; private: QString m_path; bool m_isDir : 1; bool m_noInfo :1; bool m_textOnly:1; bool m_NameOnly:1; bool m_Pixset:1; }; class TextViewItem : public IconViewItem { TextViewItem( QIconView*, const QString& path, const QString& name, int a_iconsize , bool isDir = false); QPixmap *pixmap()const; void setText( const QString& ); }; class ThumbViewItem : public IconViewItem { ThumbViewItem( QIconView*, const QString& path, const QString& name, int a_iconsize, 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, int a_iconsize, bool isDir) : QIconViewItem( view, name ), m_path( path ), m_isDir( isDir ), m_noInfo( false ),m_textOnly(false),m_Pixset(false) { m_iconsize = a_iconsize; if ( isDir ) { if (!_dirPix ) { _dirPix = new QPixmap( Opie::Core::OResource::loadPixmap("advancedfm/FileBrowser", Opie::Core::OResource::SmallIcon)); } } else { if (!_unkPix ) { _unkPix = new QPixmap( Opie::Core::OResource::loadPixmap( "UnknownDocument", Opie::Core::OResource::SmallIcon ) ); } } check_pix(); } inline void IconViewItem::check_pix()const { if (_dirPix && _dirPix->width()>m_iconsize) { QImage Pix = _dirPix->convertToImage(); *_dirPix = Pix.smoothScale(m_iconsize,m_iconsize); } if (!_cpyPix && _unkPix) { if (_unkPix->width()>=m_iconsize) { QImage Pix = _unkPix->convertToImage(); _cpyPix = new QPixmap(); if (_unkPix->width()>m_iconsize) { *_cpyPix = Pix.smoothScale(m_iconsize,m_iconsize); } else { _cpyPix->convertFromImage(Pix); } } else { _cpyPix = new QPixmap(m_iconsize,m_iconsize); _cpyPix->fill(); QPainter pa(_cpyPix); int offset = (m_iconsize-_unkPix->width())/2; int offy = (m_iconsize-_unkPix->height())/2; if (offy<0) offy=0; pa.drawPixmap(offset,offy,*_unkPix); pa.end(); } } } inline void IconViewItem::setPixmap( const QPixmap & , bool, bool ) { m_Pixset = true; calcRect(text()); } inline void IconViewItem::setPixmap( const QPixmap & ) { m_Pixset = true; calcRect(text()); } inline QPixmap* IconViewItem::pixmap()const { // owarn << "Name is " << m_path.right( 15 ) << " rect is " << rect().x() << " " << rect().y() // << " " << rect().width() << " " << rect().height() << " | " << iconView()->contentsX() // << " " << iconView()->contentsY() << oendl; if (textOnly()&&!m_isDir) { if (!_emptyPix) _emptyPix = new QPixmap(0,0,1); return _emptyPix; } if ( m_isDir ) return _dirPix; else{ if (!m_noInfo && !g_stringInf.contains( m_path ) ) { g_stringInf.insert( m_path, const_cast<IconViewItem*>(this)); currentView()->dirLister()->imageInfo( m_path ); } m_pix = PPixmapCache::self()->cachedImage( m_path, m_iconsize, m_iconsize ); if (!m_pix && !g_stringPix.contains( m_path )) { check_pix(); g_stringPix.insert( m_path, const_cast<IconViewItem*>(this)); currentView()->dirLister()->thumbNail( m_path, m_iconsize, m_iconsize); } return m_pix ? m_pix : _cpyPix; } } 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; m_iconsize = 32; m_internalReset = false; m_customWidget = 0; m_setDocCalled = false; m_hbox = new QHBox( this ); QLabel* lbl = new QLabel( m_hbox ); lbl->setText( tr("View as" ) ); m_views = new QComboBox( m_hbox, "View As" ); 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_mode = m_cfg->readNumEntry("ListViewMode", 1); if (m_mode < 1 || m_mode>3) m_mode = 1; m_view->setItemTextPos( QIconView::Right ); if (m_mode >1) { m_view->setResizeMode(QIconView::Adjust); } else { m_view->setResizeMode(QIconView::Fixed); } m_iconsize = m_cfg->readNumEntry("iconsize", 32); if (m_iconsize<sMIN_ICON_SIZE)m_iconsize = sMIN_ICON_SIZE; if (m_iconsize>sMAX_ICON_SIZE)m_iconsize = sMAX_ICON_SIZE; calculateGrid(); initKeys(); loadViews(); } void PIconView::setDoccalled(bool how) { m_setDocCalled = how; } /* * 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", Opie::Core::OResource::loadPixmap("beam", Opie::Core::OResource::SmallIcon), BeamItem, Opie::Core::OKeyPair(Qt::Key_B, Qt::ShiftButton), this, SLOT(slotBeam())) ); m_viewManager->addKeyConfig( OKeyConfigItem(tr("Delete Current Item"), "delete", Opie::Core::OResource::loadPixmap("trash", Opie::Core::OResource::SmallIcon), DeleteItem, Opie::Core::OKeyPair(Qt::Key_D, Qt::ShiftButton), this, SLOT(slotTrash())) ); m_viewManager->addKeyConfig( OKeyConfigItem(tr("View Current Item"), "view", Opie::Core::OResource::loadPixmap("1to1", Opie::Core::OResource::SmallIcon), ViewItem, Opie::Core::OKeyPair(Qt::Key_V, Qt::ShiftButton), this, SLOT(slotShowImage()))); m_viewManager->addKeyConfig( OKeyConfigItem(tr("Show Image Info") , "info", Opie::Core::OResource::loadPixmap("DocumentTypeWord", Opie::Core::OResource::SmallIcon), InfoItem, Opie::Core::OKeyPair(Qt::Key_I, Qt::ShiftButton ), this, SLOT(slotImageInfo()) ) ); m_viewManager->addKeyConfig( OKeyConfigItem(tr("Start slideshow"), "slideshow", Opie::Core::OResource::loadPixmap("1to1", Opie::Core::OResource::SmallIcon), SlideItem, Opie::Core::OKeyPair(Qt::Key_S, Qt::ShiftButton), this, SLOT(slotStartSlide()))); m_viewManager->load(); m_viewManager->handleWidget( m_view ); } /* * change one dir up */ void PIconView::slotDirUp() { slotChangeDir( currentView()->dirLister()->dirUp( m_path ) ); } /* * 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(); // Also invalidate the cache. We can't cancel the operations anyway g_stringPix.clear(); g_stringInf.clear(); /* * add files and folders */ addFolders( lister->folders() ); addFiles( lister->files() ); m_view->viewport()->setUpdatesEnabled( true ); // 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(); } QString PIconView::nextFileName(bool &isDir)const { isDir = false; QIconViewItem* _it1 = m_view->currentItem(); if ( !_it1 ) return QString::null; QIconViewItem* _it = _it1->nextItem(); if ( !_it ) return QString::null; IconViewItem* it = static_cast<IconViewItem*>( _it ); isDir = it->isDir(); return it->path(); } QString PIconView::prevFileName(bool &isDir)const{ isDir = false; QIconViewItem* _it = m_view->currentItem(); if ( !_it ) return QString::null; _it = _it->prevItem(); 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 (!OMessageBox::confirmDelete( this, tr("the Image"), pa, tr("Delete Image" ))) 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( it.key() ); } void PIconView::resetView() { m_internalReset = true; // Also invalidate the cache. We can't cancel the operations anyway g_stringPix.clear(); g_stringInf.clear(); if (m_mode>1) { int osize = m_iconsize; m_iconsize = m_cfg->readNumEntry("iconsize", 32); if (m_iconsize<sMIN_ICON_SIZE)m_iconsize = sMIN_ICON_SIZE; if (m_iconsize>sMAX_ICON_SIZE)m_iconsize = sMAX_ICON_SIZE; if (osize != m_iconsize) { if (_dirPix){ delete _dirPix; _dirPix = 0; } if (_cpyPix){ delete _cpyPix; _cpyPix = 0; } calculateGrid(); } } else { m_iconsize = sDEF_ICON_SIZE; } slotViewChanged(m_views->currentItem()); m_internalReset = false; } void PIconView::polish() { QVBox::polish(); QString lastView = m_cfg->readEntry("LastView",""); int cc=0; for (; cc<m_views->count();++cc) { if (m_views->text(cc)==lastView) { break; } } if (cc<m_views->count()) { m_views->setCurrentItem(cc); slotViewChanged(cc); } else { slotViewChanged(m_views->currentItem()); } connect( m_views, SIGNAL(activated(int)), this, SLOT(slotViewChanged(int)) ); } /* *swicth view reloadDir and connect signals */ void PIconView::slotViewChanged( int i) { if (!m_views->count() ) { setCurrentView( 0l); return; } if (m_customWidget) { delete m_customWidget; m_customWidget = 0; } PDirView* cur = currentView(); if (cur) { delete cur; } QString str = m_views->text(i); ViewMap* map = viewMap(); if (!map) { setCurrentView(0l); return; } if (map->find(str) == map->end()) { owarn << "Key not found" << oendl; setCurrentView(0l); return; } m_cfg->writeEntry("LastView",str); m_cfg->write(); cur = (*(*map)[str])(*m_cfg); setCurrentView( cur ); m_customWidget = cur->widget(m_hbox); if (m_customWidget) { odebug << "Got a widget" << oendl; m_customWidget->show(); } /* 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()) ); connect(lis,SIGNAL(sig_reloadDir()),this,SLOT(slotReloadDir())); /* reload now with default Path * but only if it isn't a reset like from setupdlg */ if (!m_internalReset) { m_path = lis->defaultPath(); } QTimer::singleShot( 0, this, SLOT(slotReloadDir())); } void PIconView::slotReloadDir() { slotChangeDir( m_path ); } /* * add files and folders diff --git a/noncore/graphics/opie-eye/gui/imageinfoui.cpp b/noncore/graphics/opie-eye/gui/imageinfoui.cpp index 8f70602..8e31521 100644 --- a/noncore/graphics/opie-eye/gui/imageinfoui.cpp +++ b/noncore/graphics/opie-eye/gui/imageinfoui.cpp @@ -1,204 +1,198 @@ #include "imageinfoui.h" #include <qframe.h> #include <qlabel.h> #include <qpushbutton.h> #include <qtextview.h> #include <qlayout.h> #include <qvariant.h> #include <qtooltip.h> #include <qwhatsthis.h> #include <qimage.h> #include <qpixmap.h> #include <qstring.h> #include <qfileinfo.h> #include "lib/slavemaster.h" #include "lib/imagecache.h" #include <opie2/oconfig.h> #include <opie2/okeyconfigwidget.h> #include <opie2/odebug.h> #include <opie2/oresource.h> #include <qpe/qcopenvelope_qws.h> static const int THUMBSIZE = 128; using namespace Opie::Core; imageinfo::imageinfo(Opie::Core::OConfig *cfg,QWidget* parent, const char* name, WFlags fl ) : QWidget( parent, name, fl ) { m_viewManager = 0; m_cfg = cfg; init(name); initKeys(); } imageinfo::imageinfo(const QString&_path, QWidget* parent, const char* name, WFlags fl ) : QWidget( parent, name, fl ),currentFile(_path) { m_viewManager = 0; m_cfg = 0; init(name); initKeys(); slotChangeName(_path); } Opie::Core::OKeyConfigManager* imageinfo::manager() { if (!m_viewManager) { initKeys(); } return m_viewManager; } void imageinfo::initKeys() { #if 0 if (!m_cfg) { m_cfg = new Opie::Core::OConfig("phunkview"); m_cfg->setGroup("imageinfo_keys" ); } #endif 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, "imageinfo_keys", lst, false,this, "keyconfig name" ); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("View Full Image"), "infoview", Opie::Core::OResource::loadPixmap("1to1", Opie::Core::OResource::SmallIcon), ViewItem, Opie::Core::OKeyPair(Qt::Key_V, Qt::ShiftButton), this, SLOT(slotShowImage()))); m_viewManager->load(); m_viewManager->handleWidget( this ); m_viewManager->handleWidget( TextView1 ); } void imageinfo::slotShowImage() { emit dispImage(currentFile); } void imageinfo::init(const char* name) { { QCopEnvelope( "QPE/Application/opie-eye_slave", "refUp()" ); } if ( !name ) setName( "imageinfo" ); resize( 289, 335 ); setCaption( tr( "Image info" ) ); imageinfoLayout = new QVBoxLayout( this ); imageinfoLayout->setSpacing(2); imageinfoLayout->setMargin(4); PixmapLabel1 = new QLabel( this, "PixmapLabel1" ); PixmapLabel1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)0, (QSizePolicy::SizeType)5, PixmapLabel1->sizePolicy().hasHeightForWidth() ) ); QWhatsThis::add( PixmapLabel1, tr("Displays an thumbnail of the image") ); imageinfoLayout->addWidget( PixmapLabel1 ); Line1 = new QFrame( this, "Line1" ); Line1->setFrameStyle( QFrame::HLine | QFrame::Sunken ); imageinfoLayout->addWidget( Line1 ); fnameLabel = new QLabel( this, "FnameLabel" ); imageinfoLayout->addWidget( fnameLabel); TextView1 = new QTextView( this, "TextView1" ); TextView1->setFrameShadow( QTextView::Sunken ); TextView1->setResizePolicy( QTextView::AutoOneFit ); TextView1->setBackgroundOrigin( QTextView::ParentOrigin ); TextView1->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)3, (QSizePolicy::SizeType)3, TextView1->sizePolicy().hasHeightForWidth() ) ); // TextView1->setVScrollBarMode(QScrollView::AlwaysOn); QWhatsThis::add( TextView1, tr("Displays info of selected image") ); imageinfoLayout->addWidget( TextView1 ); SlaveMaster* master = SlaveMaster::self(); connect( master, SIGNAL(sig_fullInfo(const QString&, const QString&)), this, SLOT(slot_fullInfo(const QString&, const QString&)) ); connect(master, SIGNAL( sig_thumbNail(const QString&, const QPixmap&)), this, SLOT(slotThumbNail(const QString&, const QPixmap&))); } void imageinfo::slotChangeName(const QString&_path) { currentFile=_path; QFileInfo fi(_path); fnameLabel->setText("<qt><center><b>"+fi.fileName()+"</b></center></qt>"); SlaveMaster::self()->imageInfo( currentFile ); QPixmap*m_pix = PPixmapCache::self()->cachedImage( _path, THUMBSIZE,THUMBSIZE ); if (!m_pix) { PixmapLabel1->setPixmap(QPixmap( Opie::Core::OResource::loadPixmap( "UnknownDocument", Opie::Core::OResource::SmallIcon ))); SlaveMaster::self()->thumbNail(currentFile,THUMBSIZE,THUMBSIZE); } else { PixmapLabel1->setPixmap(*m_pix); } } imageinfo::~imageinfo() { { QCopEnvelope( "QPE/Application/opie-eye_slave", "refDown()" ); } if (m_viewManager) { delete m_viewManager; } } void imageinfo::slot_fullInfo(const QString&_path, const QString&_t) { if (_path == currentFile) { odebug << _t << oendl; QString t = _t; t.replace(QRegExp("\n"),"<br>"); TextView1->setText(t); } } void imageinfo::slotThumbNail(const QString&_path, const QPixmap&_pix) { if (_path == currentFile) { if (_pix.width()>0) { PPixmapCache::self()->insertImage( _path, _pix, THUMBSIZE, THUMBSIZE ); PixmapLabel1->setPixmap( _pix ); PixmapLabel1->resize(QSize(_pix.width(),_pix.height())); } } } void imageinfo::setPath( const QString& str ) { slotChangeName( str ); } void imageinfo::setDestructiveClose() { WFlags fl = getWFlags(); /* clear it just in case */ fl &= ~WDestructiveClose; fl |= WDestructiveClose; setWFlags( fl ); } /* for testing */ infoDlg::infoDlg(const QString&fname,QWidget * parent, const char * name) :QDialog(parent,name,true,WStyle_ContextHelp) { QVBoxLayout*dlglayout = new QVBoxLayout(this); dlglayout->setSpacing(2); dlglayout->setMargin(1); imageinfo*inf = new imageinfo(fname,this); dlglayout->addWidget(inf); } infoDlg::~infoDlg() { } diff --git a/noncore/graphics/opie-eye/gui/imageview.cpp b/noncore/graphics/opie-eye/gui/imageview.cpp index cda1a96..ec891a8 100644 --- a/noncore/graphics/opie-eye/gui/imageview.cpp +++ b/noncore/graphics/opie-eye/gui/imageview.cpp @@ -1,318 +1,314 @@ #include "imageview.h" #include <opie2/odebug.h> #include <opie2/oconfig.h> #include <opie2/okeyconfigwidget.h> #include <opie2/oresource.h> #include <qpe/qpeapplication.h> #include <qpe/qcopenvelope_qws.h> #include <qpopupmenu.h> #include <qtimer.h> #include <qaction.h> using namespace Opie::Core; ImageView::ImageView(Opie::Core::OConfig *cfg, QWidget* parent, const char* name, WFlags fl ) : Opie::MM::OImageScrollView(parent,name,fl) { m_viewManager = 0; focus_in_count = 0; m_cfg = cfg; m_isFullScreen = false; m_ignore_next_in = false; m_slideTimer = 0; QPEApplication::setStylusOperation(viewport(),QPEApplication::RightOnHold); initKeys(); m_slideValue = 5; m_gDisplayType = 0; m_gPrevNext = 0; m_hGroup = 0; m_gBright = 0; m_Rotated = false; closeIfHide = false; int min = QApplication::desktop()->size().width()>QApplication::desktop()->size().height()? QApplication::desktop()->size().height():QApplication::desktop()->size().width(); if (min>320) { // bigscreen setMinimumSize(min/3,min/3); } else { setMinimumSize(10,10); } connect(this,SIGNAL(incBrightness()),this,SLOT(slotIncBrightness())); connect(this,SIGNAL(decBrightness()),this,SLOT(slotDecBrightness())); m_sysChannel = new QCopChannel( "QPE/System", this ); connect( m_sysChannel, SIGNAL( received(const QCString&,const QByteArray&) ), this, SLOT( systemMessage(const QCString&,const QByteArray&) ) ); setKeyCompression(true); } void ImageView::slotIncBrightness() { int lb = Intensity()+5; if (lb>100) lb=100; setIntensity(lb,true); } void ImageView::slotDecBrightness() { int lb = Intensity()-5; if (lb<-100) lb=-100; setIntensity(lb,true); } void ImageView::systemMessage( const QCString& msg, const QByteArray& data ) { int _newrotation; QDataStream stream( data, IO_ReadOnly ); if ( msg == "setCurrentRotation(int)" ) { stream >> _newrotation; if (!fullScreen()) { m_rotation = _newrotation; return; } } } void ImageView::setMenuActions(QActionGroup*hGroup,QActionGroup*nextprevGroup, QActionGroup*disptypeGroup,QActionGroup*brightGroup) { m_gDisplayType = disptypeGroup; m_gPrevNext = nextprevGroup; m_hGroup = hGroup; m_gBright = brightGroup; } ImageView::~ImageView() { odebug << "Destructor imageview" << oendl; delete m_viewManager; } Opie::Core::OKeyConfigManager* ImageView::manager() { if (!m_viewManager) { initKeys(); } return m_viewManager; } void ImageView::startSlide(int value) { if (!m_slideTimer) { m_slideTimer = new QTimer(this); } m_slideValue=value; connect(m_slideTimer,SIGNAL(timeout()),SLOT(nextSlide())); /* this "+1" is one millisecond. with that we can setup a slideshowvalue of 0. eg "as fast as possible". */ m_slideTimer->start(m_slideValue*1000+1,true); } void ImageView::stopSlide() { if (!m_slideTimer) { return; } m_slideTimer->stop(); delete m_slideTimer; m_slideTimer = 0; } void ImageView::nextSlide() { if (!m_slideTimer) { return; } #if 0 if (isHidden()) { delete m_slideTimer; m_slideTimer = 0; return; } #endif emit dispNext(); m_slideTimer->start(m_slideValue*1000,true); } void ImageView::initKeys() { odebug << "init imageview keys" << oendl; if (!m_cfg) { m_cfg = new Opie::Core::OConfig("opie-eye"); m_cfg->setGroup("image_view_keys" ); } 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(Qt::Key_Escape,0)); m_viewManager = new Opie::Core::OKeyConfigManager(m_cfg, "image_view_keys", lst, false,this, "image_view_keys" ); /** * Handle KeyEvents when they're pressed. This avoids problems * with 'double next' on Return. * The Return press would switch to this view and the return * release would emit the dispNext Signal. */ m_viewManager->setEventMask( Opie::Core::OKeyConfigManager::MaskPressed ); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("View Image Info"), "imageviewinfo", Opie::Core::OResource::loadPixmap("1to1", Opie::Core::OResource::SmallIcon), ViewInfo, Opie::Core::OKeyPair(Qt::Key_I,0), this, SLOT(slotShowImageInfo()))); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle autorotate"), "imageautorotate", Opie::Core::OResource::loadPixmap("rotate", Opie::Core::OResource::SmallIcon), Autorotate, Opie::Core::OKeyPair(Qt::Key_R,0), this, SIGNAL(toggleAutorotate()))); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle autoscale"), "imageautoscale", Opie::Core::OResource::loadPixmap("1to1", Opie::Core::OResource::SmallIcon), Autoscale, Opie::Core::OKeyPair(Qt::Key_S,0), this, SIGNAL(toggleAutoscale()))); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Switch to next image"), "imageshownext", Opie::Core::OResource::loadPixmap("forward", Opie::Core::OResource::SmallIcon), ShowNext, Opie::Core::OKeyPair(Qt::Key_Return,0), this, SIGNAL(dispNext()))); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Switch to previous image"), "imageshowprev", Opie::Core::OResource::loadPixmap("back", Opie::Core::OResource::SmallIcon), ShowPrevious, Opie::Core::OKeyPair(Qt::Key_P,0), this, SIGNAL(dispPrev()))); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle fullscreen"), "imagefullscreen", Opie::Core::OResource::loadPixmap("fullscreen", Opie::Core::OResource::SmallIcon), FullScreen, Opie::Core::OKeyPair(Qt::Key_F,0), this, SIGNAL(toggleFullScreen()))); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Toggle thumbnail"), "imagezoomer", Opie::Core::OResource::loadPixmap("mag", Opie::Core::OResource::SmallIcon), Zoomer, Opie::Core::OKeyPair(Qt::Key_T,0), this, SIGNAL(toggleZoomer()))); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Increase brightness"), "incbrightness", Opie::Core::OResource::loadPixmap("up", Opie::Core::OResource::SmallIcon), Incbrightness, Opie::Core::OKeyPair(Qt::Key_B,0), this, SIGNAL(incBrightness()))); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Decrease brightness"), "decbrightness", Opie::Core::OResource::loadPixmap("down", Opie::Core::OResource::SmallIcon), Decbrightness, Opie::Core::OKeyPair(Qt::Key_D,0), this, SIGNAL(decBrightness()))); m_viewManager->handleWidget( this ); m_viewManager->load(); } void ImageView::keyReleaseEvent(QKeyEvent * e) { if (!e || e->state()!=0) { return; } if (e->key()==Qt::Key_Escape) { if (fullScreen()) { emit hideMe(); } if (closeIfHide) { QTimer::singleShot(0, qApp, SLOT(closeAllWindows())); } } } void ImageView::setCloseIfHide(bool how) { closeIfHide = how; } void ImageView::slotShowImageInfo() { emit dispImageInfo(m_lastName); } void ImageView::contentsMousePressEvent ( QMouseEvent * e) { if (e->button()==1) { return OImageScrollView::contentsMousePressEvent(e); } QPopupMenu *m = new QPopupMenu(this); if (!m) return; if (m_hGroup) { m_hGroup->addTo(m); } if (fullScreen()) { if (m_gPrevNext) { m->insertSeparator(); m_gPrevNext->addTo(m); } if (m_gDisplayType) { m->insertSeparator(); m_gDisplayType->addTo(m); } if (m_gBright) { m->insertSeparator(); m_gBright->addTo(m); } } m->setFocus(); m->exec( QPoint( QCursor::pos().x(), QCursor::pos().y()) ); if (m_hGroup) { m_hGroup->removeFrom(m); } if (m_gPrevNext) { m_gPrevNext->removeFrom(m); } if (m_gDisplayType) { m_gDisplayType->removeFrom(m); } if (m_gBright) { m_gBright->removeFrom(m); } delete m; } void ImageView::setFullScreen(bool how,bool force) { m_isFullScreen = how; if (how) { m_ignore_next_in = true; // setFixedSize(qApp->desktop()->size()); setGeometry(0,0,qApp->desktop()->size().width(),qApp->desktop()->size().height()); if (force) showFullScreen(); } else { // setMinimumSize(10,10); } } void ImageView::focusInEvent(QFocusEvent *) { // Always do it here, no matter the size. //if (fullScreen()) parentWidget()->showNormal(); if (m_ignore_next_in){m_ignore_next_in=false;return;} if (fullScreen()) enableFullscreen(); } void ImageView::hide() { if (fullScreen()) { m_ignore_next_in = true; showNormal(); } QWidget::hide(); } void ImageView::enableFullscreen() { if (!fullScreen()) return; if (m_ignore_next_in) {m_ignore_next_in = false;return;} setUpdatesEnabled(false); // This is needed because showNormal() forcefully changes the window // style to WSTyle_TopLevel. reparent(0, WStyle_Customize | WStyle_NoBorderEx, QPoint(0,0)); // Enable fullscreen. /* this is the trick - I don't now why, but after a showFullScreen QTE toggles the focus * so we must block it here! */ m_ignore_next_in = true; showFullScreen(); setUpdatesEnabled(true); } |