layout of iconview can switched

2 files changed, 91 insertions, 30 deletions

diff --git a/noncore/graphics/opie-eye/gui/iconview.cpp b/noncore/graphics/opie-eye/gui/iconview.cpp
index 7231bfb..039f53f 100644
--- a/noncore/graphics/opie-eye/gui/iconview.cpp
+++ b/noncore/graphics/opie-eye/gui/iconview.cpp
@@ -21,111 +21,138 @@
 #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;
+    static QPixmap* _emptyPix = 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& );
+        bool textOnly()const{return m_textOnly;}
+        void setTextOnly(bool how){m_textOnly=how;}
+        virtual void setPixmap( const QPixmap & icon, bool recalc, bool redraw = TRUE );
+        virtual void setPixmap( const QPixmap & icon);
 
     protected:
         mutable QPixmap* m_pix;
 
     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, 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 )
+          m_noInfo( false ),m_textOnly(false),m_Pixset(false)
     {
         if ( isDir && !_dirPix )
             _dirPix = new QPixmap( Resource::loadPixmap("advancedfm/FileBrowser"));
         else if ( !isDir && !_unkPix )
             _unkPix = new QPixmap( Resource::loadPixmap( "UnknownDocument" ) );
     }
+
+    inline void IconViewItem::setPixmap( const QPixmap & icon, bool recalc, bool redraw)
+    {
+        m_Pixset = true;
+        QIconViewItem::setPixmap(icon,recalc,redraw);
+    }
+    inline void IconViewItem::setPixmap( const QPixmap & icon)
+    {
+        m_Pixset = true;
+        QIconViewItem::setPixmap(icon);
+    }
+
     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 (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 ) ) {
                 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 )) {
+            if (!m_pix && !g_stringPix.contains( m_path )&&!m_Pixset) {
                 currentView()->dirLister()->thumbNail( m_path, 64, 64 );
                 g_stringPix.insert( m_path, const_cast<IconViewItem*>(this));
             }
+            if (m_Pixset) {
+                return QIconViewItem::pixmap();
+            }
             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;
 
@@ -346,109 +373,121 @@ void PIconView::slotViewChanged( int i) {
             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;
+    IconViewItem * _iv;
 
-    for(it=lst.begin(); it != lst.end(); ++it )
-        (void)new IconViewItem( m_view, m_path+"/"+(*it), (*it), true );
-
-
+    for(it=lst.begin(); it != lst.end(); ++it ) {
+        _iv = new IconViewItem( m_view, m_path+"/"+(*it), (*it), true );
+        if (m_mode==3) _iv->setTextOnly(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) );
+    IconViewItem * _iv;
+    QPixmap*m_pix = 0;
+    for (it=lst.begin(); it!= lst.end(); ++it ) {
+         m_pix = PPixmapCache::self()->cachedImage( m_path+"/"+(*it), 64, 64 );
+        _iv = new IconViewItem( m_view, m_path+"/"+(*it), (*it) );
+        if (m_mode==3) _iv->setTextOnly(true);
+        if (m_pix) _iv->setPixmap(*m_pix);
+    }
 
 }
 
 /*
  * 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 (m_mode == 2) {
+        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)
+    if (pix.width()>0) {
         PPixmapCache::self()->insertImage( _path, pix, 64, 64 );
-
-
+        item->setPixmap(pix,true);
+    } else {
+        PPixmapCache::self()->insertImage( _path, Resource::loadPixmap( "UnknownDocument" ), 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*)));
@@ -527,26 +566,43 @@ void PIconView::slotChangeMode( int mode ) {
     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() {
-
+    odebug << "Calc grid: x=" << m_view->gridX() << " y=" << m_view->gridY() << oendl;
+    odebug << "Size of view: " << m_view->size() << oendl;
+
+    switch (m_mode) {
+        case 2:
+            m_view->setGridX(80);
+            m_view->setGridY(80);
+            break;
+        case 3:
+            m_view->setGridX(m_view->width());
+            m_view->setGridY(8);
+            break;
+        case 1:
+        default:
+            m_view->setGridX(m_view->width());
+            m_view->setGridY(80);
+            break;
+    }
 }
diff --git a/noncore/graphics/opie-eye/gui/mainwindow.cpp b/noncore/graphics/opie-eye/gui/mainwindow.cpp
index 5ba4c8e..4852bf6 100644
--- a/noncore/graphics/opie-eye/gui/mainwindow.cpp
+++ b/noncore/graphics/opie-eye/gui/mainwindow.cpp
@@ -84,63 +84,62 @@ PMainWindow::PMainWindow(QWidget* wid, const char* name, WFlags style)
         connect( btn, SIGNAL(clicked()),
                  m_view, SLOT(slotBeam()) );
     }
 
     btn = new QToolButton( bar );
     btn->setIconSet( Resource::loadIconSet( "trash" ) );
     connect( btn, SIGNAL(clicked() ),
              m_view, SLOT(slotTrash() ) );
 
 
     viewModeButton = new ViewModeButton( bar );
     connect( viewModeButton, SIGNAL(changeMode(int)),
              m_view, SLOT(slotChangeMode(int)));
 
     btn = new QToolButton( bar );
     btn->setIconSet( Resource::loadIconSet( "SettingsIcon" ) );
     connect( btn, SIGNAL(clicked() ),
              this, SLOT(slotConfig() ) );
 
 
 
     prevButton = new QToolButton(bar);
     prevButton->setIconSet( Resource::loadIconSet( "back" ) );
     connect(prevButton,SIGNAL(clicked()),m_view,SLOT(slotShowPrev()));
-    prevButton->hide();
 
     nextButton = new QToolButton(bar);
     nextButton->setIconSet( Resource::loadIconSet( "forward" ) );
     connect(nextButton,SIGNAL(clicked()),m_view,SLOT(slotShowNext()));
-    nextButton->hide();
 
     rotateButton = new QToolButton(bar);
     rotateButton->setIconSet( Resource::loadIconSet( "rotate" ) );
     rotateButton->setToggleButton(true);
 
-    odebug << "Mode = " << m_stack->mode() << oendl;
     if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
         rotateButton->setOn(true);
         autoRotate = true;
+        prevButton->hide();
+        nextButton->hide();
     } else {
         rotateButton->setOn(false);
         autoRotate = false;
     }
 
     connect(rotateButton,SIGNAL(toggled(bool)),this,SLOT(slotRotateToggled(bool)));
 
     btn = new QToolButton(bar);
     btn->setIconSet( Resource::loadIconSet( "1to1" ) );
     btn->setToggleButton(true);
     btn->setOn(false);
     connect(btn,SIGNAL(toggled(bool)),this,SLOT(slotScaleToggled(bool)));
     autoScale = true;
 
     btn = new QToolButton(bar);
     btn->setIconSet( Resource::loadIconSet( "mag" ) );
     btn->setToggleButton(true);
     btn->setOn(true);
     connect(btn,SIGNAL(toggled(bool)),this,SLOT(slotZoomerToggled(bool)));
     zoomerOn = true;
 }
 
 PMainWindow::~PMainWindow() {
     odebug << "Shutting down" << oendl;
@@ -278,82 +277,88 @@ void PMainWindow::initDisp() {
             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 );
-    prevButton->hide();
-    nextButton->hide();
-    upButton->hide();
-    fsButton->hide();
-    viewModeButton->hide();
+    if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
+        prevButton->hide();
+        nextButton->hide();
+        upButton->hide();
+        fsButton->hide();
+        viewModeButton->hide();
+    }
     m_stack->raiseWidget( ImageInfo );
 }
 
 void PMainWindow::slotDisplay( const QString& inf ) {
     if ( !m_disp ) {
         initDisp();
     }
     m_disp->setImage( inf );
-    prevButton->show();
-    nextButton->show();
-    upButton->hide();
-    fsButton->hide();
-    viewModeButton->hide();
+    if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
+        prevButton->show();
+        nextButton->show();
+        upButton->hide();
+        fsButton->hide();
+        viewModeButton->hide();
+    }
     m_stack->raiseWidget( ImageDisplay );
 }
 
 void PMainWindow::slotReturn() {
     raiseIconView();
 }
 
 
 void PMainWindow::closeEvent( QCloseEvent* ev ) {
     /*
      * return from view
      * or properly quit
      */
     if ( m_stack->visibleWidget() == m_info ||
          m_stack->visibleWidget() == m_disp ) {
         raiseIconView();
         ev->ignore();
         return;
     }
     ev->accept();
     QTimer::singleShot(0, qApp, SLOT(closeAllWindows()));
 }
 
 void PMainWindow::raiseIconView() {
-    prevButton->hide();
-    nextButton->hide();
-    upButton->show();
-    fsButton->show();
-    viewModeButton->show();
+    if (m_stack->mode() == Opie::Ui::OWidgetStack::SmallScreen) {
+        prevButton->hide();
+        nextButton->hide();
+        upButton->show();
+        fsButton->show();
+        viewModeButton->show();
+    }
     m_stack->raiseWidget( IconView );
 }
 
 void PMainWindow::setDocument( const QString& showImg ) {
     QString file = showImg;
     DocLnk lnk(showImg);
     if (lnk.isValid() )
         file = lnk.file();
 
     slotDisplay( file );
 }