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tdebase/konqueror/listview/konq_listview.cpp

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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "konq_listview.h"
#include "konq_textviewwidget.h"
#include "konq_treeviewwidget.h"
#include "konq_infolistviewwidget.h"
#include "konq_listviewsettings.h"
#include <tdeaction.h>
#include <tdeapplication.h>
#include <kdebug.h>
#include <kdirlister.h>
#include <kinputdialog.h>
#include <tdelocale.h>
#include <konq_drag.h>
#include <kpropertiesdialog.h>
#include <kstdaction.h>
#include <kprotocolinfo.h>
#include <klineedit.h>
#include <kmimetype.h>
#include <tqapplication.h>
#include <tqclipboard.h>
#include <tqheader.h>
#include <tqregexp.h>
#include <assert.h>
#include <string.h>
#include <sys/stat.h>
#include <time.h>
#include <unistd.h>
#include <kinstance.h>
#include <konq_sort_constants.h>
KonqListViewFactory::KonqListViewFactory()
{
s_instance = 0;
s_defaultViewProps = 0;
}
KonqListViewFactory::~KonqListViewFactory()
{
delete s_instance;
delete s_defaultViewProps;
s_instance = 0;
s_defaultViewProps = 0;
}
KParts::Part* KonqListViewFactory::createPartObject( TQWidget *parentWidget, const char *, TQObject *parent, const char *name, const char*, const TQStringList &args )
{
if( args.count() < 1 )
kdWarning() << "KonqListView: Missing Parameter" << endl;
KParts::Part *obj = new KonqListView( parentWidget, parent, name, args.first() );
return obj;
}
TDEInstance *KonqListViewFactory::instance()
{
if ( !s_instance )
s_instance = new TDEInstance( "konqlistview" );
return s_instance;
}
KonqPropsView *KonqListViewFactory::defaultViewProps()
{
if ( !s_defaultViewProps )
s_defaultViewProps = new KonqPropsView( instance(),0L );
//s_defaultViewProps = KonqPropsView::defaultProps( instance() );
return s_defaultViewProps;
}
TDEInstance *KonqListViewFactory::s_instance = 0;
KonqPropsView *KonqListViewFactory::s_defaultViewProps = 0;
K_EXPORT_COMPONENT_FACTORY( konq_listview, KonqListViewFactory )
ListViewBrowserExtension::ListViewBrowserExtension( KonqListView *listView )
: KonqDirPartBrowserExtension( listView )
{
m_listView = listView;
}
int ListViewBrowserExtension::xOffset()
{
//kdDebug(1202) << k_funcinfo << endl;
return m_listView->listViewWidget()->contentsX();
}
int ListViewBrowserExtension::yOffset()
{
//kdDebug(1202) << k_funcinfo << endl;
return m_listView->listViewWidget()->contentsY();
}
void ListViewBrowserExtension::updateActions()
{
// This code is very related to KonqIconViewWidget::slotSelectionChanged
int canCopy = 0;
int canDel = 0;
int canTrash = 0;
bool bInTrash = false;
KFileItemList lstItems = m_listView->selectedFileItems();
for (KFileItem *item = lstItems.first(); item; item = lstItems.next())
{
canCopy++;
KURL url = item->url();
if ( url.directory(false) == TDEGlobalSettings::trashPath() )
bInTrash = true;
if ( KProtocolInfo::supportsDeleting( url ) )
canDel++;
if ( !item->localPath().isEmpty() )
canTrash++;
}
emit enableAction( "copy", canCopy > 0 );
emit enableAction( "cut", canDel > 0 );
emit enableAction( "trash", canDel > 0 && !bInTrash && canDel == canTrash );
emit enableAction( "del", canDel > 0 );
emit enableAction( "properties", lstItems.count() > 0 && KPropertiesDialog::canDisplay( lstItems ) );
emit enableAction( "editMimeType", ( lstItems.count() == 1 ) );
emit enableAction( "rename", ( m_listView->listViewWidget()->currentItem() != 0 ) && !bInTrash );
}
void ListViewBrowserExtension::copySelection( bool move )
{
KonqDrag *urlData = new KonqDrag( m_listView->listViewWidget()->selectedUrls(false), m_listView->listViewWidget()->selectedUrls(true), move );
TQApplication::clipboard()->setData( urlData );
}
void ListViewBrowserExtension::paste()
{
KonqOperations::doPaste( m_listView->listViewWidget(), m_listView->url() );
}
void ListViewBrowserExtension::pasteTo( const KURL& url )
{
KonqOperations::doPaste( m_listView->listViewWidget(), url );
}
void ListViewBrowserExtension::rename()
{
TQListViewItem* item = m_listView->listViewWidget()->currentItem();
Q_ASSERT ( item );
// Update shurtcuts for the 'rename and move' actions. Must be done every time since the
// shortcuts may have been changed by the user in the meanwhile
const TDEShortcut moveNextSC=m_listView->m_paRenameMoveNext->shortcut();
const TDEShortcut movePrevSC=m_listView->m_paRenameMovePrev->shortcut();
m_listView->listViewWidget()->setRenameSettings(TDEListViewRenameSettings(
!(moveNextSC.isNull() && movePrevSC.isNull()), moveNextSC, movePrevSC));
m_listView->listViewWidget()->rename( item, 0 );
// Enhanced rename: Don't highlight the file extension.
KLineEdit* le = m_listView->listViewWidget()->renameLineEdit();
if ( le ) {
const TQString txt = le->text();
TQString pattern;
KMimeType::diagnoseFileName( txt, pattern );
if (!pattern.isEmpty() && pattern.at(0)=='*' && pattern.find('*',1)==-1)
le->setSelection(0, txt.length()-pattern.stripWhiteSpace().length()+1);
else
{
int lastDot = txt.findRev('.');
if (lastDot > 0)
le->setSelection(0, lastDot);
}
}
}
void ListViewBrowserExtension::trash()
{
KonqOperations::del(m_listView->listViewWidget(),
KonqOperations::TRASH,
m_listView->listViewWidget()->selectedUrls( true ));
}
void ListViewBrowserExtension::reparseConfiguration()
{
// m_pProps is a problem here (what is local, what is global ?)
// but settings is easy :
m_listView->listViewWidget()->initConfig();
}
void ListViewBrowserExtension::setSaveViewPropertiesLocally(bool value)
{
m_listView->props()->setSaveViewPropertiesLocally( value );
}
void ListViewBrowserExtension::setNameFilter( const TQString &nameFilter )
{
m_listView->setNameFilter( nameFilter );
}
void ListViewBrowserExtension::properties()
{
(void) new KPropertiesDialog( m_listView->selectedFileItems() );
}
void ListViewBrowserExtension::editMimeType()
{
KFileItemList items = m_listView->selectedFileItems();
assert ( items.count() == 1 );
KonqOperations::editMimeType( items.first()->mimetype() );
}
KonqListView::KonqListView( TQWidget *parentWidget, TQObject *parent, const char *name, const TQString& mode )
: KonqDirPart( parent, name )
,m_headerTimer(0)
{
setInstance( KonqListViewFactory::instance(), false );
// Create a properties instance for this view
// All the listview view modes inherit the same properties defaults...
m_pProps = new KonqPropsView( KonqListViewFactory::instance(), KonqListViewFactory::defaultViewProps() );
setBrowserExtension( new ListViewBrowserExtension( this ) );
TQString xmlFile;
if (mode=="TextView")
{
kdDebug(1202) << "Creating KonqTextViewWidget" << endl;
xmlFile = "konq_textview.rc";
m_pListView=new KonqTextViewWidget(this, parentWidget);
}
else if (mode=="MixedTree")
{
kdDebug(1202) << "Creating KonqTreeViewWidget" << endl;
xmlFile = "konq_treeview.rc";
m_pListView=new KonqTreeViewWidget(this,parentWidget);
}
else if (mode=="InfoListView")
{
kdDebug(1202) << "Creating KonqInfoListViewWidget" << endl;
xmlFile = "konq_infolistview.rc";
m_pListView=new KonqInfoListViewWidget(this,parentWidget);
}
else
{
kdDebug(1202) << "Creating KonqDetailedListViewWidget" << endl;
xmlFile = "konq_detailedlistview.rc";
m_pListView = new KonqBaseListViewWidget( this, parentWidget);
}
setWidget( m_pListView );
setDirLister( m_pListView->m_dirLister );
m_mimeTypeResolver = new KMimeTypeResolver<KonqBaseListViewItem,KonqListView>(this);
setXMLFile( xmlFile );
m_sortColumnIndexPrimary = 0;
m_sortColumnIndexAlternate = 1;
setupActions();
m_pListView->confColumns.resize( 11 );
m_pListView->confColumns[0].setData(I18N_NOOP("MimeType"),"Type",TDEIO::UDS_MIME_TYPE,m_paShowMimeType);
m_pListView->confColumns[1].setData(I18N_NOOP("Size"),"Size",TDEIO::UDS_SIZE,m_paShowSize);
m_pListView->confColumns[2].setData(I18N_NOOP("Modified"),"Date",TDEIO::UDS_MODIFICATION_TIME,m_paShowTime);
m_pListView->confColumns[3].setData(I18N_NOOP("Accessed"),"AccessDate",TDEIO::UDS_ACCESS_TIME,m_paShowAccessTime);
m_pListView->confColumns[4].setData(I18N_NOOP("Created"),"CreationDate",TDEIO::UDS_CREATION_TIME,m_paShowCreateTime);
m_pListView->confColumns[5].setData(I18N_NOOP("Permissions"),"Access",TDEIO::UDS_ACCESS,m_paShowPermissions);
m_pListView->confColumns[6].setData(I18N_NOOP("Owner"),"Owner",TDEIO::UDS_USER,m_paShowOwner);
m_pListView->confColumns[7].setData(I18N_NOOP("Group"),"Group",TDEIO::UDS_GROUP,m_paShowGroup);
m_pListView->confColumns[8].setData(I18N_NOOP("Link"),"Link",TDEIO::UDS_LINK_DEST,m_paShowLinkDest);
m_pListView->confColumns[9].setData(I18N_NOOP("URL"),"URL",TDEIO::UDS_URL,m_paShowURL);
// Note: File Type is in fact the mimetype comment. We use UDS_FILE_TYPE but that's not what we show in fact :/
m_pListView->confColumns[10].setData(I18N_NOOP("File Type"),"Type",TDEIO::UDS_FILE_TYPE,m_paShowType);
connect( m_pListView, TQT_SIGNAL( selectionChanged() ),
m_extension, TQT_SLOT( updateActions() ) );
connect( m_pListView, TQT_SIGNAL( selectionChanged() ),
this, TQT_SLOT( slotSelectionChanged() ) );
connect( m_pListView, TQT_SIGNAL( currentChanged(TQListViewItem*) ),
m_extension, TQT_SLOT( updateActions() ) );
connect(m_pListView->header(),TQT_SIGNAL(indexChange(int,int,int)),this,TQT_SLOT(headerDragged(int,int,int)));
connect(m_pListView->header(),TQT_SIGNAL(clicked(int)),this,TQT_SLOT(slotHeaderClicked(int)));
connect(m_pListView->header(),TQT_SIGNAL(sizeChange(int,int,int)),TQT_SLOT(slotHeaderSizeChanged()));
// signals from konqdirpart (for BC reasons)
connect( this, TQT_SIGNAL( findOpened( KonqDirPart * ) ), TQT_SLOT( slotKFindOpened() ) );
connect( this, TQT_SIGNAL( findClosed( KonqDirPart * ) ), TQT_SLOT( slotKFindClosed() ) );
loadPlugins( this, this, instance() );
}
KonqListView::~KonqListView()
{
delete m_mimeTypeResolver;
delete m_pProps;
}
void KonqListView::guiActivateEvent( KParts::GUIActivateEvent *event )
{
KonqDirPart::guiActivateEvent(event );
//ReadOnlyPart::guiActivateEvent(event );
((ListViewBrowserExtension*)m_extension)->updateActions();
}
bool KonqListView::doOpenURL( const KURL &url )
{
KURL u( url );
const TQString prettyURL = url.pathOrURL();
emit setWindowCaption( prettyURL );
return m_pListView->openURL( url );
}
bool KonqListView::doCloseURL()
{
m_pListView->stop();
m_mimeTypeResolver->m_lstPendingMimeIconItems.clear();
return true;
}
void KonqListView::listingComplete()
{
m_mimeTypeResolver->start( /*10*/ 0 );
}
void KonqListView::determineIcon( KonqBaseListViewItem * item )
{
//int oldSerial = item->pixmap(0)->serialNumber();
(void) item->item()->determineMimeType();
//TQPixmap newIcon = item->item()->pixmap( m_parent->iconSize(),
// item->state() );
//if ( oldSerial != newIcon.serialNumber() )
// item->setPixmap( 0, newIcon );
if (item->item()->isMimeTypeKnown()) {
item->mimetypeFound();
}
// We also have columns to update, not only the icon
item->updateContents();
}
void KonqListView::saveState( TQDataStream &stream )
{
//kdDebug(1202) << k_funcinfo << endl;
KonqDirPart::saveState( stream );
m_pListView->saveState( stream );
}
void KonqListView::restoreState( TQDataStream &stream )
{
//kdDebug(1202) << k_funcinfo << endl;
KonqDirPart::restoreState( stream );
m_pListView->restoreState( stream );
}
void KonqListView::disableIcons( const KURL::List &lst )
{
m_pListView->disableIcons( lst );
}
void KonqListView::slotSelect()
{
bool ok;
TQString pattern = KInputDialog::getText( TQString::null,
i18n( "Select files:" ), "*", &ok, m_pListView );
if ( !ok )
return;
TQRegExp re( pattern, true, true );
m_pListView->blockSignals( true );
for (KonqBaseListViewWidget::iterator it = m_pListView->begin(); it != m_pListView->end(); it++ )
{
if ((m_pListView->automaticSelection()) && (it->isSelected())) {
it->setSelected(FALSE);
//the following line is to prevent that more than one item were selected
//and now get deselected and automaticSelection() was true, this shouldn't happen
//but who knows, aleXXX
m_pListView->deactivateAutomaticSelection();
}
if ( it->isVisible() ) {
if ( re.exactMatch( it->text(0) ) ) {
it->setSelected(TRUE);
}
}
else {
it->setSelected(FALSE);
}
}
m_pListView->blockSignals( false );
m_pListView->deactivateAutomaticSelection();
emit m_pListView->selectionChanged();
m_pListView->viewport()->update();
}
void KonqListView::slotUnselect()
{
bool ok;
TQString pattern = KInputDialog::getText( TQString::null,
i18n( "Unselect files:" ), "*", &ok, m_pListView );
if ( !ok )
return;
TQRegExp re( pattern, TRUE, TRUE );
m_pListView->blockSignals(TRUE);
for (KonqBaseListViewWidget::iterator it = m_pListView->begin(); it != m_pListView->end(); it++ ) {
if ( it->isVisible() ) {
if ( re.exactMatch( it->text(0) ) ) {
it->setSelected(FALSE);
}
}
else {
it->setSelected(FALSE);
}
}
m_pListView->blockSignals(FALSE);
m_pListView->deactivateAutomaticSelection();
emit m_pListView->selectionChanged();
m_pListView->viewport()->update();
}
void KonqListView::slotSelectAll()
{
m_pListView->selectAll(TRUE);
m_pListView->deactivateAutomaticSelection();
emit m_pListView->selectionChanged();
}
void KonqListView::slotUnselectAll()
{
m_pListView->selectAll(FALSE);
m_pListView->deactivateAutomaticSelection();
emit m_pListView->selectionChanged();
}
void KonqListView::slotInvertSelection()
{
if ((m_pListView->automaticSelection())
&& (m_pListView->currentItem()!=0)
&& (m_pListView->currentItem()->isSelected()))
m_pListView->currentItem()->setSelected(FALSE);
m_pListView->invertSelection();
m_pListView->deactivateAutomaticSelection();
emit m_pListView->selectionChanged();
m_pListView->viewport()->update();
}
void KonqListView::newIconSize( int size )
{
KonqDirPart::newIconSize( size );
m_pListView->updateListContents();
}
void KonqListView::slotShowDot()
{
m_pProps->setShowingDotFiles( m_paShowDot->isChecked() );
m_pListView->m_dirLister->setShowingDotFiles( m_pProps->isShowingDotFiles() );
m_pListView->m_dirLister->emitChanges();
}
void KonqListView::slotCaseInsensitive()
{
m_pProps->setCaseInsensitiveSort( m_paCaseInsensitive->isChecked() );
m_pListView->sort();
}
void KonqListView::slotColumnToggled()
{
kdDebug(1202) << "::slotColumnToggled" << endl;
for (uint i=0; i<m_pListView->NumberOfAtoms; i++)
{
m_pListView->confColumns[i].displayThisOne=!m_pListView->confColumns[i].toggleThisOne
|| (m_pListView->confColumns[i].toggleThisOne->isChecked()&&m_pListView->confColumns[i].toggleThisOne->isEnabled());
//this column has been enabled, the columns after it slide one column back
if ((m_pListView->confColumns[i].displayThisOne) && (m_pListView->confColumns[i].displayInColumn==-1))
{
int maxColumn(0);
for (uint j=0; j<m_pListView->NumberOfAtoms; j++)
if ((m_pListView->confColumns[j].displayInColumn>maxColumn) && (m_pListView->confColumns[j].displayThisOne))
maxColumn=m_pListView->confColumns[j].displayInColumn;
m_pListView->confColumns[i].displayInColumn=maxColumn+1;
}
//this column has been disabled, the columns after it slide one column
if ((!m_pListView->confColumns[i].displayThisOne) && (m_pListView->confColumns[i].displayInColumn!=-1))
{
for (uint j=0; j<m_pListView->NumberOfAtoms; j++)
if (m_pListView->confColumns[j].displayInColumn>m_pListView->confColumns[i].displayInColumn)
m_pListView->confColumns[j].displayInColumn--;
m_pListView->confColumns[i].displayInColumn=-1;
}
}
//create the new list contents
m_pListView->createColumns();
m_pListView->updateListContents();
//save the config
TQStringList lstColumns;
int currentColumn(m_pListView->m_filenameColumn+1);
for (int i=0; i<(int)m_pListView->NumberOfAtoms; i++)
{
kdDebug(1202)<<"checking: -"<<m_pListView->confColumns[i].name<<"-"<<endl;
if ((m_pListView->confColumns[i].displayThisOne) && (currentColumn==m_pListView->confColumns[i].displayInColumn))
{
lstColumns.append(m_pListView->confColumns[i].name);
kdDebug(1202)<<" adding"<<endl;
currentColumn++;
i=-1;
}
}
KonqListViewSettings config( m_pListView->url().protocol() );
config.readConfig();
config.setColumns( lstColumns );
config.writeConfig();
// Update column sizes
slotHeaderSizeChanged();
// Columns may have been rearranged, so do this to be safe:
resetSortConfig();
}
void KonqListView::slotHeaderClicked(int sec)
{
kdDebug(1202)<<"section: "<<sec<<" clicked"<<endl;
int clickedColumn(-1);
for (uint i=0; i<m_pListView->NumberOfAtoms; i++)
if (m_pListView->confColumns[i].displayInColumn==sec) clickedColumn=i;
kdDebug(1202)<<"atom index "<<clickedColumn<<endl;
TQString nameOfSortColumn;
//we clicked the file name column
if (clickedColumn==-1)
nameOfSortColumn="FileName";
else
nameOfSortColumn=m_pListView->confColumns[clickedColumn].desktopFileName;
if (nameOfSortColumn!=m_pListView->sortedByColumn)
{
m_pListView->sortedByColumn=nameOfSortColumn;
m_pListView->setAscending(TRUE);
}
else
{
m_pListView->setAscending(!m_pListView->ascending());
}
checkSortConfig() ;
KonqListViewSettings config( m_pListView->url().protocol() );
config.readConfig();
if (sec == m_sortColumnIndexPrimary) {
kdDebug(1202)<<"Changing sort order on primary sort column"<<endl;
m_sortColumnOrderPrimary = m_pListView->ascending();
config.setPrimarySortOrder(m_pListView->ascending());
}
else if (sec == m_sortColumnIndexAlternate) {
kdDebug(1202)<<"Changing sort order on alternate sort column"<<endl;
m_sortColumnOrderAlternate = m_pListView->ascending();
config.setAlternateSortOrder(m_pListView->ascending());
}
else if ( toggleColumnAlternate ) {
kdDebug(1202)<<"Setting new alternate sort column"<<endl;
m_sortColumnNameAlternate = nameOfSortColumn;
m_sortColumnIndexAlternate = sec;
m_sortColumnOrderAlternate = true;
config.setAlternateSortCol(nameOfSortColumn);
config.setAlternateSortIndex(sec);
config.setAlternateSortOrder(true);
toggleColumnAlternate = false;
}
else {
kdDebug(1202)<<"Setting new primary sort column"<<endl;
m_sortColumnNamePrimary = nameOfSortColumn;
m_sortColumnIndexPrimary = sec;
m_sortColumnOrderPrimary = true;
config.setPrimarySortCol(nameOfSortColumn);
config.setPrimarySortIndex(sec);
config.setPrimarySortOrder(true);
toggleColumnAlternate = true;
}
config.setSortBy( nameOfSortColumn );
config.setSortOrder( m_pListView->ascending() );
config.writeConfig();
}
void KonqListView::resetSortConfig()
{
int defaultVisibleColumn;
int columnNumber;
defaultVisibleColumn = 0; // First visible column from left
columnNumber = -1;
for (uint i = 0; i < m_pListView->NumberOfAtoms; i++) {
if (m_pListView->confColumns[i].displayInColumn == defaultVisibleColumn) {
columnNumber = i;
}
}
if (columnNumber == -1) {
// This should not happen!
kdDebug() << "We did not find columnNumber" <<endl;
m_sortColumnIndexPrimary = 0;
m_sortColumnNamePrimary = "FileName";
}
else {
m_sortColumnIndexPrimary = defaultVisibleColumn;
m_sortColumnNamePrimary = m_pListView->confColumns[columnNumber].desktopFileName;
}
defaultVisibleColumn = 1 ; // Second visible column from left
columnNumber = -1;
for (uint i = 0; i < m_pListView->NumberOfAtoms; i++) {
if (m_pListView->confColumns[i].displayInColumn == defaultVisibleColumn) {
columnNumber = i;
}
}
if (columnNumber == -1) {
// This should not happen!
kdDebug() << "We did not find columnNumber" <<endl;
m_sortColumnIndexAlternate = 0;
m_sortColumnNameAlternate = "FileName";
}
else {
m_sortColumnIndexAlternate = defaultVisibleColumn;
m_sortColumnNameAlternate=m_pListView->confColumns[columnNumber].desktopFileName;
}
m_sortColumnOrderPrimary = true ;
m_sortColumnOrderAlternate = true ;
kdDebug(1202) << "Initialized m_sortColumnIndexPrimary to " <<m_sortColumnIndexPrimary <<endl;
kdDebug(1202) << "Initialized m_sortColumnNamePrimary to " <<m_sortColumnNamePrimary <<endl;
kdDebug(1202) << "Initialized m_sortColumnIndexAlternate to " <<m_sortColumnIndexAlternate <<endl;
kdDebug(1202) << "Initialized m_sortColumnNameAlternate to " <<m_sortColumnNameAlternate <<endl;
KonqListViewSettings config( m_pListView->url().protocol() );
config.setPrimarySortCol(m_sortColumnNamePrimary);
config.setPrimarySortIndex(m_sortColumnIndexPrimary);
config.setPrimarySortOrder(m_sortColumnOrderPrimary);
config.setAlternateSortCol(m_sortColumnNameAlternate);
config.setAlternateSortIndex(m_sortColumnIndexAlternate);
config.setAlternateSortOrder(m_sortColumnOrderAlternate);
config.writeConfig() ;
}
void KonqListView::checkSortConfig()
{
KonqListViewSettings config( m_pListView->url().protocol() );
config.readConfig();
m_sortColumnIndexPrimary = config.primarySortIndex();
m_sortColumnNamePrimary = config.primarySortCol();
m_sortColumnOrderPrimary = config.primarySortOrder();
m_sortColumnIndexAlternate = config.alternateSortIndex();
m_sortColumnNameAlternate = config.alternateSortCol();
m_sortColumnOrderAlternate = config.alternateSortOrder();
if (m_sortColumnIndexPrimary >= 0 && m_sortColumnIndexAlternate >= 0)
return ;
resetSortConfig();
}
#define LV_SORT_CHANGE_COLUMN 1
#define LV_SORT_CHANGE_ORDER 2
void KonqListView::sortListView(uint which)
{
TQString sortColumnNameCurrent = m_pListView->sortedByColumn;
if (sortColumnNameCurrent == "" ) {
sortColumnNameCurrent = "FileName" ;
m_pListView->sortedByColumn = sortColumnNameCurrent ;
}
TQString sortColumnNameNext;
int sortColumnIndex;
bool sortOrder;
checkSortConfig() ;
KonqListViewSettings config( m_pListView->url().protocol() );
config.readConfig();
switch (which)
{
case LV_SORT_CHANGE_COLUMN:
if (m_sortColumnNamePrimary == sortColumnNameCurrent)
{
sortColumnNameNext = m_sortColumnNameAlternate;
sortColumnIndex = m_sortColumnIndexAlternate;
sortOrder = m_sortColumnOrderAlternate;
kdDebug(1202) << "Changing sort column to alternate"<<endl ;
}
else
{
sortColumnNameNext = m_sortColumnNamePrimary;
sortColumnIndex = m_sortColumnIndexPrimary;
sortOrder = m_sortColumnOrderPrimary;
kdDebug(1202) << "Changing sort column to primary"<<endl ;
}
m_pListView->setSorting( sortColumnIndex, sortOrder );
m_pListView->sortedByColumn = sortColumnNameNext;
config.setSortBy( sortColumnNameNext );
break;
case LV_SORT_CHANGE_ORDER:
sortOrder = !m_pListView->ascending();
if ( m_sortColumnNamePrimary == sortColumnNameCurrent )
{
sortColumnIndex = m_sortColumnIndexPrimary;
m_sortColumnOrderPrimary = sortOrder;
config.setPrimarySortOrder( sortOrder );
kdDebug(1202) << "Changing sort order of primary"<<endl ;
}
else
{
sortColumnIndex = m_sortColumnIndexAlternate;
m_sortColumnOrderAlternate = sortOrder ;
config.setAlternateSortOrder( sortOrder ) ;
kdDebug(1202) << "Changing sort order of alternate"<<endl ;
}
m_pListView->setAscending(sortOrder) ;
config.setSortOrder(sortOrder);
m_pListView->setSorting( sortColumnIndex, sortOrder );
break;
default:
// Do nothing in case of invalid call
return;
}
m_pListView->sort();
config.writeConfig();
}
void KonqListView::slotSortAlternate()
{
KonqListView::sortListView(LV_SORT_CHANGE_COLUMN);
}
void KonqListView::slotSortReverse()
{
KonqListView::sortListView(LV_SORT_CHANGE_ORDER);
}
void KonqListView::slotToggleDisplayDirectoriesFirst()
{
m_pProps->setDirsFirst( m_paDisplayDirectoriesFirst->isChecked() );
m_pListView->updateListContents();
m_pListView->sort();
}
void KonqListView::slotToggleDisplayHiddenFirst()
{
m_pProps->setHiddenFirst( m_paDisplayHiddenFirst->isChecked() );
m_pListView->updateListContents();
m_pListView->sort();
}
void KonqListView::headerDragged(int sec, int from, int to)
{
kdDebug(1202)<<"section: "<<sec<<" fromIndex: "<<from<<" toIndex "<<to<<endl;
//at this point the columns aren't moved yet, so I let the listview
//rearrange the stuff and use a single shot timer
TQTimer::singleShot(200,this,TQT_SLOT(slotSaveAfterHeaderDrag()));
}
const KFileItem * KonqListView::currentItem()
{
if (m_pListView==0 || m_pListView->currentItem()==0)
return 0L;
return static_cast<KonqListViewItem *>(m_pListView->currentItem())->item();
}
void KonqListView::slotSaveAfterHeaderDrag()
{
TQStringList lstColumns;
for ( int i=0; i < m_pListView->columns(); i++ )
{
int section = m_pListView->header()->mapToSection( i );
// look for section
for ( uint j=0; j < m_pListView->NumberOfAtoms; j++ )
{
if ( m_pListView->confColumns[j].displayInColumn == section )
{
lstColumns.append( m_pListView->confColumns[j].name );
break;
}
}
}
KonqListViewSettings config( m_pListView->url().protocol() );
config.readConfig();
config.setColumns( lstColumns );
config.writeConfig();
// Update column sizes
slotHeaderSizeChanged();
// Columns were rearranged, so do this to be safe:
resetSortConfig();
}
void KonqListView::slotSaveColumnWidths()
{
TQValueList<int> lstColumnWidths;
for ( int i=0; i < m_pListView->columns(); i++ )
{
int section = m_pListView->header()->mapToSection( i );
// look for section
for ( uint j=0; j < m_pListView->NumberOfAtoms; j++ )
{
// Save size only if the column is found
if ( m_pListView->confColumns[j].displayInColumn == section )
{
m_pListView->confColumns[j].width = m_pListView->columnWidth(section);
lstColumnWidths.append( m_pListView->confColumns[j].width );
break;
}
}
}
KonqListViewSettings config( m_pListView->url().protocol() );
config.readConfig();
config.setColumnWidths( lstColumnWidths );
// size of current filename column
config.setFileNameColumnWidth( m_pListView->columnWidth(0) );
config.writeConfig();
}
void KonqListView::slotHeaderSizeChanged()
{
if ( !m_headerTimer )
{
m_headerTimer = new TQTimer( this );
connect( m_headerTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( slotSaveColumnWidths() ) );
}
else
m_headerTimer->stop();
m_headerTimer->start( 250, true );
}
void KonqListView::slotKFindOpened()
{
if ( m_pListView->m_dirLister )
m_pListView->m_dirLister->setAutoUpdate( false );
}
void KonqListView::slotKFindClosed()
{
if ( m_pListView->m_dirLister )
m_pListView->m_dirLister->setAutoUpdate( true );
}
void KonqListView::setupActions()
{
m_paShowTime=new TDEToggleAction(i18n("Show &Modification Time"), 0,this, TQT_SLOT(slotColumnToggled()), actionCollection(), "show_time" );
m_paShowTime->setCheckedState(i18n("Hide &Modification Time"));
m_paShowType=new TDEToggleAction(i18n("Show &File Type"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_type" );
m_paShowType->setCheckedState(i18n("Hide &File Type"));
m_paShowMimeType=new TDEToggleAction(i18n("Show MimeType"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_mimetype" );
m_paShowMimeType->setCheckedState(i18n("Hide MimeType"));
m_paShowAccessTime=new TDEToggleAction(i18n("Show &Access Time"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_access_time" );
m_paShowAccessTime->setCheckedState(i18n("Hide &Access Time"));
m_paShowCreateTime=new TDEToggleAction(i18n("Show &Creation Time"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_creation_time" );
m_paShowCreateTime->setCheckedState(i18n("Hide &Creation Time"));
m_paShowLinkDest=new TDEToggleAction(i18n("Show &Link Destination"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_link_dest" );
m_paShowLinkDest->setCheckedState(i18n("Hide &Link Destination"));
m_paShowSize=new TDEToggleAction(i18n("Show Filesize"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_size" );
m_paShowSize->setCheckedState(i18n("Hide Filesize"));
m_paShowOwner=new TDEToggleAction(i18n("Show Owner"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_owner" );
m_paShowOwner->setCheckedState(i18n("Hide Owner"));
m_paShowGroup=new TDEToggleAction(i18n("Show Group"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_group" );
m_paShowGroup->setCheckedState(i18n("Hide Group"));
m_paShowPermissions=new TDEToggleAction(i18n("Show Permissions"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_permissions" );
m_paShowPermissions->setCheckedState(i18n("Hide Permissions"));
m_paShowURL=new TDEToggleAction(i18n("Show URL"), 0, this, TQT_SLOT(slotColumnToggled()),actionCollection(), "show_url" );
m_paSelect = new TDEAction( i18n( "Se&lect..." ), CTRL+Key_Plus, this, TQT_SLOT( slotSelect() ), actionCollection(), "select" );
m_paUnselect = new TDEAction( i18n( "Unselect..." ), CTRL+Key_Minus, this, TQT_SLOT( slotUnselect() ), actionCollection(), "unselect" );
m_paSelectAll = KStdAction::selectAll( this, TQT_SLOT( slotSelectAll() ), actionCollection(), "selectall" );
m_paUnselectAll = new TDEAction( i18n( "Unselect All" ), CTRL+Key_U, this, TQT_SLOT( slotUnselectAll() ), actionCollection(), "unselectall" );
m_paInvertSelection = new TDEAction( i18n( "&Invert Selection" ), CTRL+Key_Asterisk, this, TQT_SLOT( slotInvertSelection() ), actionCollection(), "invertselection" );
// These 2 actions are 'fake' actions. They are defined so that the keyboard shortcuts
// can be set from the 'Configure Shortcuts..." dialog.
// The real actions are performed in the TDEListViewLineEdit::keyPressEvent() in tdeui
m_paRenameMoveNext = new TDEAction(i18n( "&Rename and move to next item" ), Key_Tab,
NULL, NULL, actionCollection(), "renameMoveNext" );
m_paRenameMoveNext->setWhatsThis(i18n("Pressing this button completes the current rename operation,"
"moves to the next item and starts a new rename operation."));
m_paRenameMoveNext->setToolTip( i18n("Complete rename operation and move the next item"));
m_paRenameMoveNext->setEnabled(false);
m_paRenameMovePrev = new TDEAction( i18n( "&Rename and move to previous item" ), SHIFT+Key_BackTab,
NULL, NULL, actionCollection(), "renameMovePrev" );
m_paRenameMovePrev->setWhatsThis(i18n("Pressing this button completes the current rename operation,"
"moves to the previous item and starts a new rename operation."));
m_paRenameMovePrev->setToolTip( i18n("Complete rename operation and move the previous item"));
m_paRenameMovePrev->setEnabled(false);
m_paShowDot = new TDEToggleAction( i18n( "Show &Hidden Files" ), 0, this, TQT_SLOT( slotShowDot() ), actionCollection(), "show_dot" );
// m_paShowDot->setCheckedState(i18n("Hide &Hidden Files"));
m_paCaseInsensitive = new TDEToggleAction(i18n("Case Insensitive Sort"), 0, this, TQT_SLOT(slotCaseInsensitive()),actionCollection(), "sort_caseinsensitive" );
m_paSortAlternate = new TDEAction( i18n( "&Alternate Sort Order" ), CTRL+Key_S, this,
TQT_SLOT( slotSortAlternate() ), actionCollection(), "alternate_sort_order");
m_paSortAlternate->setToolTip( i18n( "Sort by PREVIOUS sort column" ) );
m_paSortReverse = new TDEAction( i18n( "&Reverse Sort Order" ), CTRL+Key_R, this,
TQT_SLOT( slotSortReverse() ), actionCollection(), "reverse_sort_order");
m_paSortReverse->setToolTip( i18n( "Reverse sort order of current sort column" ) );
/*
Build View->Sort submenu interface to properties
SortOrder, SortDirsFirst & SortHiddenFirst
*/
TextSortOrder initialOrder = m_pProps->getSortOrder();
m_paOrderUnicodeUnmodified = new TDEToggleAction( i18n( "&Unicode based" ), ALT+Key_1, this,
TQT_SLOT( slotOrderUnicodeUnmodified() ), actionCollection(), "order_unicode_based" );
m_paOrderUnicodeUnmodified->setToolTip( i18n( "Strict numeric Unicode based order" ) );
m_paOrderUnicodeUnmodified->setChecked( initialOrder == UNICODE_UNMODIFIED );
m_paOrderUnicodeCaseInsensitive = new TDEToggleAction( i18n( "Unicode based, &case insensitive" ), ALT+Key_2, this,
TQT_SLOT( slotOrderUnicodeCaseInsensitive() ), actionCollection(), "order_unicode_based_case_insensitive" );
m_paOrderUnicodeCaseInsensitive->setToolTip( i18n( "Unicode based order but with lower/upper case ASCII letters adjacent" ) );
m_paOrderUnicodeCaseInsensitive->setChecked(initialOrder == UNICODE_CASEINSENSITIVE);
m_paOrderLocale = new TDEToggleAction( i18n( "&Locale based" ), ALT+Key_3, this,
TQT_SLOT( slotOrderLocale() ), actionCollection(), "order_locale_based" );
m_paOrderLocale->setToolTip( i18n( "Locale based order, usually \"friendly\"" ) );
m_paOrderLocale->setChecked(initialOrder == LOCALE_UNMODIFIED);
// Convert above 3 checkbox menu items into single 3-way radio button menu item
m_paOrderUnicodeUnmodified->setExclusiveGroup( "sortOrder" );
m_paOrderUnicodeCaseInsensitive->setExclusiveGroup( "sortOrder" );
m_paOrderLocale->setExclusiveGroup( "sortOrder" );
m_paDisplayDirectoriesFirst = new TDEToggleAction( i18n("Group &Directories First"), CTRL+SHIFT+Key_F, this,
TQT_SLOT(slotToggleDisplayDirectoriesFirst()), actionCollection(), "group_directories_first");
m_paDisplayDirectoriesFirst->setToolTip( i18n( "Always display directories before non-directories" ) );
m_paDisplayDirectoriesFirst->setChecked(m_pProps->isDirsFirst());
m_paDisplayHiddenFirst = new TDEToggleAction( i18n("Group &Hidden First"), CTRL+SHIFT+Key_H, this,
TQT_SLOT(slotToggleDisplayHiddenFirst()), actionCollection(), "group_hidden_first");
m_paDisplayHiddenFirst->setToolTip( i18n( "Always display hidden files before non-hidden files" ) );
m_paDisplayHiddenFirst->setChecked(m_pProps->isHiddenFirst());
newIconSize( TDEIcon::SizeSmall /* default size */ );
}
void KonqListView::slotSelectionChanged()
{
bool itemSelected = selectedFileItems().count()>0;
m_paUnselect->setEnabled( itemSelected );
m_paUnselectAll->setEnabled( itemSelected );
// m_paInvertSelection->setEnabled( itemSelected );
}
void KonqListView::slotOrderUnicodeUnmodified()
{
TextSortOrder sortOrder = UNICODE_UNMODIFIED ;
kdDebug(1202) << "Setting name order = " << sortOrder << endl;
m_pProps->setSortOrder( sortOrder );
m_pListView->m_sortOrder = sortOrder;
m_pListView->sort();
}
void KonqListView::slotOrderUnicodeCaseInsensitive()
{
TextSortOrder sortOrder = UNICODE_CASEINSENSITIVE;
kdDebug(1202) << "Setting name order = " << sortOrder << endl;
m_pProps->setSortOrder( sortOrder );
m_pListView->m_sortOrder = sortOrder;
m_pListView->sort();
}
void KonqListView::slotOrderLocale()
{
TextSortOrder sortOrder = LOCALE_UNMODIFIED;
kdDebug(1202) << "Setting name order = " << sortOrder << endl;
m_pProps->setSortOrder( sortOrder );
m_pListView->m_sortOrder = sortOrder;
m_pListView->sort();
}
#include "konq_listview.moc"
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