| -rw-r--r-- | noncore/graphics/opie-eye/gui/iconview.cpp | 48 | ||||
| -rw-r--r-- | noncore/graphics/opie-eye/gui/iconview.h | 6 | ||||
| -rw-r--r-- | noncore/graphics/opie-eye/gui/imageview.cpp | 25 | ||||
| -rw-r--r-- | noncore/graphics/opie-eye/gui/imageview.h | 5 | ||||
| -rw-r--r-- | noncore/graphics/opie-eye/gui/mainwindow.cpp | 2 |
5 files changed, 86 insertions, 0 deletions
diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp index 5633312..f6e1816 100644 --- a/noncore/graphics/opie-eye/gui/iconview.cpp +++ b/noncore/graphics/opie-eye/gui/iconview.cpp @@ -247,48 +247,77 @@ void PIconView::slotChangeDir(const QString& path) { // 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(); } +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(); + m_view->setCurrentItem(_it); + 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(); + m_view->setCurrentItem(_it); + 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() ) ); @@ -425,48 +454,67 @@ void PIconView::slotBeam() { 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::slotShowNext() +{ + bool isDir = false; + QString name = nextFileName(isDir); + if (isDir) return; + if (name.isEmpty()) return; + odebug << "Show next: " << name << oendl; + slotShowImage(name); +} + +void PIconView::slotShowPrev() +{ + bool isDir = false; + QString name = prevFileName(isDir); + if (isDir) return; + if (name.isEmpty()) return; + slotShowImage(name); +} + 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 ); } diff --git a/noncore/graphics/opie-eye/gui/iconview.h b/noncore/graphics/opie-eye/gui/iconview.h index 903c4fd..14ad168 100644 --- a/noncore/graphics/opie-eye/gui/iconview.h +++ b/noncore/graphics/opie-eye/gui/iconview.h @@ -18,54 +18,60 @@ class Ir; namespace Opie { namespace Core{ class OConfig; class OKeyConfigManager; } } class PIconView : public QVBox { Q_OBJECT friend class PIconViewItem; enum ActionIds { BeamItem, DeleteItem, ViewItem, InfoItem }; public: PIconView( QWidget* wid, Opie::Core::OConfig *cfg ); ~PIconView(); void resetView(); Opie::Core::OKeyConfigManager* manager(); signals: void sig_showInfo( const QString& ); void sig_display( const QString& ); +public slots: + virtual void slotShowNext(); + virtual void slotShowPrev(); + protected: void resizeEvent( QResizeEvent* ); private: void initKeys(); QString currentFileName(bool &isDir)const; + QString nextFileName(bool &isDir)const; + QString prevFileName(bool &isDir)const; void loadViews(); void calculateGrid(); private slots: void slotDirUp(); void slotChangeDir(const QString&); void slotTrash(); void slotViewChanged( int ); void slotReloadDir(); void slotRename(); void slotBeam(); void slotBeamDone( Ir* ); void slotShowImage(); void slotShowImage( const QString& ); void slotImageInfo(); void slotImageInfo( const QString& ); void slotStart(); void slotEnd(); /* for performance reasons make it inline in the future */ void addFolders( const QStringList& ); void addFiles( const QStringList& ); diff --git a/noncore/graphics/opie-eye/gui/imageview.cpp b/noncore/graphics/opie-eye/gui/imageview.cpp index db3ae74..aa2b9bc 100644 --- a/noncore/graphics/opie-eye/gui/imageview.cpp +++ b/noncore/graphics/opie-eye/gui/imageview.cpp @@ -29,32 +29,57 @@ Opie::Core::OKeyConfigManager* ImageView::manager() initKeys(); } return m_viewManager; } void ImageView::initKeys() { odebug << "init imageview keys" << oendl; if (!m_cfg) { m_cfg = new Opie::Core::OConfig("phunkview"); 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() ); m_viewManager = new Opie::Core::OKeyConfigManager(m_cfg, "image_view_keys", lst, false,this, "image_view_keys" ); m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("View Image Info"), "imageviewinfo", Resource::loadPixmap("1to1"), ViewInfo, Opie::Core::OKeyPair(Qt::Key_I,Qt::ShiftButton), this, SLOT(slotShowImageInfo()))); +#if 0 + m_viewManager->addKeyConfig( Opie::Core::OKeyConfigItem(tr("Next image"), "nextimage", + Resource::loadPixmap("next"), ViewInfo, + Opie::Core::OKeyPair(Qt::Key_N,0), + this, SLOT(slotDispNext()))); +#endif m_viewManager->handleWidget( this ); m_viewManager->load(); } +void ImageView::keyReleaseEvent(QKeyEvent * e) +{ + if (!e || e->state()!=0) { + return; + } + if (e->key()==Qt::Key_N) slotDispNext(); + if (e->key()==Qt::Key_P) slotDispPrev(); +} + +void ImageView::slotDispNext() +{ + emit dispNext(); +} + +void ImageView::slotDispPrev() +{ + emit dispPrev(); +} + void ImageView::slotShowImageInfo() { emit dispImageInfo(m_lastName); } diff --git a/noncore/graphics/opie-eye/gui/imageview.h b/noncore/graphics/opie-eye/gui/imageview.h index 1790c4f..f467f00 100644 --- a/noncore/graphics/opie-eye/gui/imageview.h +++ b/noncore/graphics/opie-eye/gui/imageview.h @@ -4,33 +4,38 @@ #include <opie2/oimagescrollview.h> namespace Opie { namespace Core { class OConfig; class OKeyConfigManager; } } class ImageView:public Opie::MM::OImageScrollView { Q_OBJECT enum ActionIds { ViewInfo }; public: ImageView(Opie::Core::OConfig *cfg, QWidget* parent, const char* name = 0, WFlags fl = 0 ); virtual ~ImageView(); Opie::Core::OKeyConfigManager* manager(); signals: void dispImageInfo(const QString&); + void dispNext(); + void dispPrev(); protected: Opie::Core::OConfig * m_cfg; Opie::Core::OKeyConfigManager*m_viewManager; void initKeys(); protected slots: virtual void slotShowImageInfo(); + virtual void slotDispNext(); + virtual void slotDispPrev(); + virtual void keyReleaseEvent(QKeyEvent * e); }; #endif diff --git a/noncore/graphics/opie-eye/gui/mainwindow.cpp b/noncore/graphics/opie-eye/gui/mainwindow.cpp index 09f562a..57be247 100644 --- a/noncore/graphics/opie-eye/gui/mainwindow.cpp +++ b/noncore/graphics/opie-eye/gui/mainwindow.cpp @@ -245,48 +245,50 @@ void PMainWindow::initT( const char* name, T** ptr, int id) { (*ptr)->setDestructiveClose(); m_stack->removeWidget( *ptr ); } *ptr = new T(m_cfg, m_stack, name ); m_stack->addWidget( *ptr, id ); connect(*ptr, SIGNAL(sig_return()), this,SLOT(slotReturn())); } void PMainWindow::initInfo() { initT<imageinfo>( "Image Info", &m_info, ImageInfo ); connect(m_info,SIGNAL(dispImage(const QString&)),this,SLOT(slotDisplay(const QString&))); } void PMainWindow::initDisp() { initT<ImageView>( "Image ScrollView", &m_disp, ImageDisplay ); if (m_disp) { if (m_stack->mode() != Opie::Ui::OWidgetStack::SmallScreen) { m_disp->setMinimumSize(QApplication::desktop()->size()/2); } m_disp->setAutoScale(autoScale); m_disp->setAutoRotate(autoRotate); m_disp->setShowZoomer(zoomerOn); connect(m_disp,SIGNAL(dispImageInfo(const QString&)),this,SLOT(slotShowInfo(const QString&))); + connect(m_disp,SIGNAL(dispNext()),m_view,SLOT(slotShowNext())); + connect(m_disp,SIGNAL(dispPrev()),m_view,SLOT(slotShowPrev())); } } /** * With big Screen the plan could be to 'detach' the image * window if visible and to create a ne wone * init* already supports it but I make no use of it for * now. We set filename and raise * * ### FIXME and talk to alwin */ void PMainWindow::slotShowInfo( const QString& inf ) { if ( !m_info ) { initInfo(); } m_info->setPath( inf ); m_stack->raiseWidget( ImageInfo ); } void PMainWindow::slotDisplay( const QString& inf ) { if ( !m_disp ) { initDisp(); } m_disp->setImage( inf ); |