diff options
Diffstat (limited to 'kdesktop/kdiconview.cc')
| -rw-r--r-- | kdesktop/kdiconview.cc | 144 |
1 files changed, 121 insertions, 23 deletions
diff --git a/kdesktop/kdiconview.cc b/kdesktop/kdiconview.cc index 9b8311828..7aa500162 100644 --- a/kdesktop/kdiconview.cc +++ b/kdesktop/kdiconview.cc @@ -39,6 +39,7 @@ #include <konq_popupmenu.h> #include <konq_settings.h> #include <konq_undo.h> +#include <kivfreespaceoverlay.h> #include <kprotocolinfo.h> #include <kstdaction.h> #include <kstandarddirs.h> @@ -148,7 +149,8 @@ KDIconView::KDIconView( TQWidget *parent, const char* name ) m_bSortDirectoriesFirst( true ), m_itemsAlwaysFirst(), m_gotIconsArea(false), - m_needDesktopAlign(true) + m_needDesktopAlign(true), + m_paOutstandingOverlaysTimer( 0L ) { setResizeMode( Fixed ); setIconArea( desktopRect() ); // the default is the whole desktop @@ -159,8 +161,7 @@ KDIconView::KDIconView( TQWidget *parent, const char* name ) // Initialize media handler mMediaListView = new TQListView(); - connect( TQApplication::clipboard(), TQT_SIGNAL(dataChanged()), - this, TQT_SLOT(slotClipboardDataChanged()) ); + connect( TQApplication::clipboard(), TQT_SIGNAL(dataChanged()), this, TQT_SLOT(slotClipboardDataChanged()) ); setURL( desktopURL() ); // sets m_url @@ -298,10 +299,12 @@ void KDIconView::initConfig( bool init ) m_bSortDirectoriesFirst = KDesktopSettings::directoriesFirst(); m_itemsAlwaysFirst = KDesktopSettings::alwaysFirstItems(); // Distributor plug-in - if (KProtocolInfo::isKnownProtocol(TQString::fromLatin1("media"))) + if (KProtocolInfo::isKnownProtocol(TQString::fromLatin1("media"))) { m_enableMedia=KDesktopSettings::mediaEnabled(); - else + } + else { m_enableMedia=false; + } TQString tmpList=KDesktopSettings::exclude(); kdDebug(1204)<<"m_excludeList"<<tmpList<<endl; m_excludedMedia=TQStringList::split(",",tmpList,false); @@ -312,6 +315,7 @@ void KDIconView::initConfig( bool init ) m_dirLister->setShowingDotFiles( m_bShowDot ); m_dirLister->emitChanges(); } + slotFreeSpaceOverlaySettingChanged(); setArrangement(m_bVertAlign ? TopToBottom : LeftToRight); @@ -666,24 +670,27 @@ void KDIconView::slotMouseButtonPressed(int _button, TQIconViewItem* _item, cons //kdDebug(1204) << "KDIconView::slotMouseButtonPressed" << endl; if (!m_dirLister) return; m_lastDeletedIconPos = TQPoint(); // user action -> not renaming an icon - if(!_item) + if(!_item) { KRootWm::self()->mousePressed( _global, _button ); + } } void KDIconView::slotMouseButtonClickedKDesktop(int _button, TQIconViewItem* _item, const TQPoint&) { if (!m_dirLister) return; //kdDebug(1204) << "KDIconView::slotMouseButtonClickedKDesktop" << endl; - if ( _item && _button == Qt::MidButton ) + if ( _item && _button == Qt::MidButton ) { slotExecuted(_item); + } } // ----------------------------------------------------------------------------- void KDIconView::slotReturnPressed( TQIconViewItem *item ) { - if (item && item->isSelected()) + if (item && item->isSelected()) { slotExecuted(item); + } } // ----------------------------------------------------------------------------- @@ -992,8 +999,9 @@ bool KDIconView::makeFriendlyText( KFileIVI *fileIVI ) u.addPath( ".directory" ); // using TDEStandardDirs as this one checks for path being // a file instead of a directory - if ( TDEStandardDirs::exists( u.path() ) ) + if ( TDEStandardDirs::exists( u.path() ) ) { desktopFile = u.path(); + } } else if ( isDesktopFile( item ) ) { @@ -1004,36 +1012,44 @@ bool KDIconView::makeFriendlyText( KFileIVI *fileIVI ) { KSimpleConfig cfg( desktopFile, true ); cfg.setDesktopGroup(); - if (cfg.readBoolEntry("Hidden")) + if (cfg.readBoolEntry("Hidden")) { return false; + } - if (cfg.readBoolEntry( "NoDisplay", false )) + if (cfg.readBoolEntry( "NoDisplay", false )) { return false; + } TQStringList tmpList; if (cfg.hasKey("OnlyShowIn")) { - if (!cfg.readListEntry("OnlyShowIn", ';').contains("TDE")) + if (!cfg.readListEntry("OnlyShowIn", ';').contains("TDE")) { return false; + } } if (cfg.hasKey("NotShowIn")) { - if (cfg.readListEntry("NotShowIn", ';').contains("TDE")) + if (cfg.readListEntry("NotShowIn", ';').contains("TDE")) { return false; + } } if (cfg.hasKey("TryExec")) { - if (TDEStandardDirs::findExe( cfg.readEntry( "TryExec" ) ).isEmpty()) + if (TDEStandardDirs::findExe( cfg.readEntry( "TryExec" ) ).isEmpty()) { return false; + } } TQString name = cfg.readEntry("Name"); - if ( !name.isEmpty() ) + if ( !name.isEmpty() ) { fileIVI->setText( name ); - else + } + else { // For compatibility fileIVI->setText( stripDesktopExtension( fileIVI->text() ) ); + } } + return true; } @@ -1057,8 +1073,9 @@ void KDIconView::slotNewItems( const KFileItemList & entries ) TQString desktopPath; KURL desktop_URL = desktopURL(); - if (desktop_URL.isLocalFile()) + if (desktop_URL.isLocalFile()) { desktopPath = desktop_URL.path(); + } // We have new items, so we'll need to repaint in slotCompleted m_bNeedRepaint = true; kdDebug(1214) << "KDIconView::slotNewItems count=" << entries.count() << endl; @@ -1090,12 +1107,14 @@ void KDIconView::slotNewItems( const KFileItemList & entries ) if (!desktopPath.isEmpty() && url.isLocalFile() && !url.path().startsWith(desktopPath)) { TQString fileName = url.fileName(); - if (TQFile::exists(desktopPath + fileName)) + if (TQFile::exists(desktopPath + fileName)) { continue; // Don't duplicate entry + } TQString mostLocal = locate("appdata", "Desktop/"+fileName); - if (!mostLocal.isEmpty() && (mostLocal != url.path())) + if (!mostLocal.isEmpty() && (mostLocal != url.path())) { continue; // Don't duplicate entry + } } // No delayed mimetype determination on the desktop @@ -1197,6 +1216,11 @@ void KDIconView::slotNewItems( const KFileItemList & entries ) newItemsList.append(fileIVI); } } + + KFileItem* fileItem = fileIVI->item(); + if ( fileItem->mimetype().startsWith("media/") && fileItem->mimetype().contains("_mounted") && KDesktopSettings::mediaFreeSpaceDisplayEnabled() ) { + showFreeSpaceOverlay(fileIVI); + } } KFileIVIList::iterator newitemit; @@ -1249,8 +1273,12 @@ void KDIconView::slotRefreshItems( const KFileItemList & entries ) } else fileIVI->refreshIcon( true ); - if ( rit.current()->isMimeTypeKnown() ) + if ( rit.current()->isMimeTypeKnown() ) { fileIVI->setMouseOverAnimation( rit.current()->iconName() ); + } + if ( rit.current()->mimetype().startsWith("media/") && rit.current()->mimetype().contains("_mounted") && KDesktopSettings::mediaFreeSpaceDisplayEnabled() ) { + showFreeSpaceOverlay(fileIVI); + } break; } } @@ -1286,16 +1314,18 @@ void KDIconView::refreshIcons() void KDIconView::FilesAdded( const KURL & directory ) { - if ( directory.path().length() <= 1 && directory.protocol() == "trash" ) + if ( directory.path().length() <= 1 && directory.protocol() == "trash" ) { refreshTrashIcon(); + } } void KDIconView::FilesRemoved( const KURL::List & fileList ) { if ( !fileList.isEmpty() ) { const KURL url = fileList.first(); - if ( url.protocol() == "trash" ) + if ( url.protocol() == "trash" ) { refreshTrashIcon(); + } } } @@ -1317,6 +1347,73 @@ void KDIconView::refreshTrashIcon() } } +void KDIconView::slotFreeSpaceOverlaySettingChanged() +{ + bool show = KDesktopSettings::mediaFreeSpaceDisplayEnabled(); + + for ( TQIconViewItem *item = firstItem(); item; item = item->nextItem() ) + { + KFileIVI* kItem = static_cast<KFileIVI*>(item); + if ( !kItem->item()->isDir() ) continue; + + if (show) { + showFreeSpaceOverlay(kItem); + } else { + kItem -> setShowFreeSpaceOverlay(false); + } + } + + updateContents(); +} + +void KDIconView::showFreeSpaceOverlay(KFileIVI* item) +{ + KFileItem* fileItem = item->item(); + + if ( TDEGlobalSettings::showFilePreview( fileItem->url() ) ) { + m_paOutstandingOverlays.append(item); + if (m_paOutstandingOverlays.count() == 1) + { + if (!m_paOutstandingOverlaysTimer) + { + m_paOutstandingOverlaysTimer = new TQTimer(this); + connect(m_paOutstandingOverlaysTimer, TQT_SIGNAL(timeout()), TQT_SLOT(slotFreeSpaceOverlayStart())); + } + m_paOutstandingOverlaysTimer->start(20, true); + } + } +} + +void KDIconView::slotFreeSpaceOverlayStart() +{ + do + { + KFileIVI* item = m_paOutstandingOverlays.first(); + if (!item) { + return; // Nothing to do + } + + KIVFreeSpaceOverlay* overlay = item->setShowFreeSpaceOverlay( true ); + + if (overlay) + { + connect( overlay, TQT_SIGNAL( finished() ), this, TQT_SLOT( slotFreeSpaceOverlayFinished() ) ); + overlay->start(); // Watch out, may emit finished() immediately!! + return; // Let it run.... + } + m_paOutstandingOverlays.removeFirst(); + } while (true); +} + +void KDIconView::slotFreeSpaceOverlayFinished() +{ + m_paOutstandingOverlays.removeFirst(); + + if (m_paOutstandingOverlays.count() > 0) { + m_paOutstandingOverlaysTimer->start(0, true); // Don't call directly to prevent deep recursion. + } +} + // ----------------------------------------------------------------------------- void KDIconView::slotDeleteItem( KFileItem * _fileitem ) @@ -1332,8 +1429,9 @@ void KDIconView::slotDeleteItem( KFileItem * _fileitem ) TQString group = iconPositionGroupPrefix(); group.append( fileIVI->item()->url().fileName() ); - if ( m_dotDirectory->hasGroup( group ) ) + if ( m_dotDirectory->hasGroup( group ) ) { m_dotDirectory->deleteGroup( group ); + } m_lastDeletedIconPos = fileIVI->pos(); delete fileIVI; |